71529744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 230235264

約数和(自身を除く): 158705520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 613, 624, 663, 748, 816, 858, 884, 1122, 1144, 1226, 1326, 1496, 1716, 1768, 1839, 2244, 2288, 2431, 2452, 2652, 2992, 3432, 3536, 3678, 4488, 4862, 4904, 5304, 6743, 6864, 7293, 7356, 7969, 8976, 9724, 9808, 10421, 10608, 13486, 14586, 14712, 15938, 19448, 20229, 20842, 23907, 26972, 29172, 29424, 31263, 31876, 38896, 40458, 41684, 47814, 53944, 58344, 62526, 63752, 80916, 83368, 87659, 95628, 107888, 114631, 116688, 125052, 127504, 135473, 161832, 166736, 175318, 191256, 229262, 250104, 262977, 270946, 323664, 343893, 350636, 382512, 406419, 458524, 500208, 525954, 541892, 687786, 701272, 812838, 917048, 1051908, 1083784, 1375572, 1402544, 1490203, 1625676, 1834096, 2103816, 2167568, 2751144, 2980406, 3251352, 4207632, 4470609, 5502288, 5960812, 6502704, 8941218, 11921624, 17882436, 23843248, 35764872, 71529744]

約数ペア:

[(1, 71529744), (2, 35764872), (3, 23843248), (4, 17882436), (6, 11921624), (8, 8941218), (11, 6502704), (12, 5960812), (13, 5502288), (16, 4470609), (17, 4207632), (22, 3251352), (24, 2980406), (26, 2751144), (33, 2167568), (34, 2103816), (39, 1834096), (44, 1625676), (48, 1490203), (51, 1402544), (52, 1375572), (66, 1083784), (68, 1051908), (78, 917048), (88, 812838), (102, 701272), (104, 687786), (132, 541892), (136, 525954), (143, 500208), (156, 458524), (176, 406419), (187, 382512), (204, 350636), (208, 343893), (221, 323664), (264, 270946), (272, 262977), (286, 250104), (312, 229262), (374, 191256), (408, 175318), (429, 166736), (442, 161832), (528, 135473), (561, 127504), (572, 125052), (613, 116688), (624, 114631), (663, 107888), (748, 95628), (816, 87659), (858, 83368), (884, 80916), (1122, 63752), (1144, 62526), (1226, 58344), (1326, 53944), (1496, 47814), (1716, 41684), (1768, 40458), (1839, 38896), (2244, 31876), (2288, 31263), (2431, 29424), (2452, 29172), (2652, 26972), (2992, 23907), (3432, 20842), (3536, 20229), (3678, 19448), (4488, 15938), (4862, 14712), (4904, 14586), (5304, 13486), (6743, 10608), (6864, 10421), (7293, 9808), (7356, 9724), (7969, 8976)]