72698256

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 233020800

約数和(自身を除く): 160322544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 521, 612, 646, 684, 816, 912, 918, 969, 1026, 1042, 1224, 1292, 1368, 1563, 1836, 1938, 2052, 2084, 2448, 2584, 2736, 2907, 3126, 3672, 3876, 4104, 4168, 4689, 5168, 5814, 6252, 7344, 7752, 8208, 8336, 8721, 8857, 9378, 9899, 11628, 12504, 14067, 15504, 17442, 17714, 18756, 19798, 23256, 25008, 26571, 28134, 29697, 34884, 35428, 37512, 39596, 46512, 53142, 56268, 59394, 69768, 70856, 75024, 79192, 79713, 89091, 106284, 112536, 118788, 139536, 141712, 158384, 159426, 168283, 178182, 212568, 225072, 237576, 239139, 267273, 318852, 336566, 356364, 425136, 475152, 478278, 504849, 534546, 637704, 673132, 712728, 956556, 1009698, 1069092, 1275408, 1346264, 1425456, 1514547, 1913112, 2019396, 2138184, 2692528, 3029094, 3826224, 4038792, 4276368, 4543641, 6058188, 8077584, 9087282, 12116376, 18174564, 24232752, 36349128, 72698256]

約数ペア:

[(1, 72698256), (2, 36349128), (3, 24232752), (4, 18174564), (6, 12116376), (8, 9087282), (9, 8077584), (12, 6058188), (16, 4543641), (17, 4276368), (18, 4038792), (19, 3826224), (24, 3029094), (27, 2692528), (34, 2138184), (36, 2019396), (38, 1913112), (48, 1514547), (51, 1425456), (54, 1346264), (57, 1275408), (68, 1069092), (72, 1009698), (76, 956556), (102, 712728), (108, 673132), (114, 637704), (136, 534546), (144, 504849), (152, 478278), (153, 475152), (171, 425136), (204, 356364), (216, 336566), (228, 318852), (272, 267273), (304, 239139), (306, 237576), (323, 225072), (342, 212568), (408, 178182), (432, 168283), (456, 159426), (459, 158384), (513, 141712), (521, 139536), (612, 118788), (646, 112536), (684, 106284), (816, 89091), (912, 79713), (918, 79192), (969, 75024), (1026, 70856), (1042, 69768), (1224, 59394), (1292, 56268), (1368, 53142), (1563, 46512), (1836, 39596), (1938, 37512), (2052, 35428), (2084, 34884), (2448, 29697), (2584, 28134), (2736, 26571), (2907, 25008), (3126, 23256), (3672, 19798), (3876, 18756), (4104, 17714), (4168, 17442), (4689, 15504), (5168, 14067), (5814, 12504), (6252, 11628), (7344, 9899), (7752, 9378), (8208, 8857), (8336, 8721)]