71901432

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 218758320

約数和(自身を除く): 146856888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 81, 102, 107, 108, 122, 136, 153, 162, 183, 204, 214, 216, 244, 306, 321, 324, 366, 408, 428, 459, 488, 549, 612, 642, 648, 732, 856, 918, 963, 1037, 1098, 1224, 1284, 1377, 1464, 1647, 1819, 1836, 1926, 2074, 2196, 2568, 2754, 2889, 3111, 3294, 3638, 3672, 3852, 4148, 4392, 4941, 5457, 5508, 5778, 6222, 6527, 6588, 7276, 7704, 8296, 8667, 9333, 9882, 10914, 11016, 11556, 12444, 13054, 13176, 14552, 16371, 17334, 18666, 19581, 19764, 21828, 23112, 24888, 26108, 27999, 32742, 34668, 37332, 39162, 39528, 43656, 49113, 52216, 55998, 58743, 65484, 69336, 74664, 78324, 83997, 98226, 110959, 111996, 117486, 130968, 147339, 156648, 167994, 176229, 196452, 221918, 223992, 234972, 294678, 332877, 335988, 352458, 392904, 443836, 469944, 528687, 589356, 665754, 671976, 704916, 887672, 998631, 1057374, 1178712, 1331508, 1409832, 1997262, 2114748, 2663016, 2995893, 3994524, 4229496, 5991786, 7989048, 8987679, 11983572, 17975358, 23967144, 35950716, 71901432]

約数ペア:

[(1, 71901432), (2, 35950716), (3, 23967144), (4, 17975358), (6, 11983572), (8, 8987679), (9, 7989048), (12, 5991786), (17, 4229496), (18, 3994524), (24, 2995893), (27, 2663016), (34, 2114748), (36, 1997262), (51, 1409832), (54, 1331508), (61, 1178712), (68, 1057374), (72, 998631), (81, 887672), (102, 704916), (107, 671976), (108, 665754), (122, 589356), (136, 528687), (153, 469944), (162, 443836), (183, 392904), (204, 352458), (214, 335988), (216, 332877), (244, 294678), (306, 234972), (321, 223992), (324, 221918), (366, 196452), (408, 176229), (428, 167994), (459, 156648), (488, 147339), (549, 130968), (612, 117486), (642, 111996), (648, 110959), (732, 98226), (856, 83997), (918, 78324), (963, 74664), (1037, 69336), (1098, 65484), (1224, 58743), (1284, 55998), (1377, 52216), (1464, 49113), (1647, 43656), (1819, 39528), (1836, 39162), (1926, 37332), (2074, 34668), (2196, 32742), (2568, 27999), (2754, 26108), (2889, 24888), (3111, 23112), (3294, 21828), (3638, 19764), (3672, 19581), (3852, 18666), (4148, 17334), (4392, 16371), (4941, 14552), (5457, 13176), (5508, 13054), (5778, 12444), (6222, 11556), (6527, 11016), (6588, 10914), (7276, 9882), (7704, 9333), (8296, 8667)]