65474928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 195335712

約数和(自身を除く): 129860784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 373, 414, 424, 477, 552, 636, 746, 828, 848, 954, 1104, 1119, 1219, 1272, 1492, 1656, 1908, 2238, 2438, 2544, 2984, 3312, 3357, 3657, 3816, 4476, 4876, 5968, 6714, 7314, 7632, 8579, 8952, 9752, 10971, 13428, 14628, 17158, 17904, 19504, 19769, 21942, 25737, 26856, 29256, 34316, 39538, 43884, 51474, 53712, 58512, 59307, 68632, 77211, 79076, 87768, 102948, 118614, 137264, 154422, 158152, 175536, 177921, 205896, 237228, 308844, 316304, 355842, 411792, 454687, 474456, 617688, 711684, 909374, 948912, 1235376, 1364061, 1423368, 1818748, 2728122, 2846736, 3637496, 4092183, 5456244, 7274992, 8184366, 10912488, 16368732, 21824976, 32737464, 65474928]

約数ペア:

[(1, 65474928), (2, 32737464), (3, 21824976), (4, 16368732), (6, 10912488), (8, 8184366), (9, 7274992), (12, 5456244), (16, 4092183), (18, 3637496), (23, 2846736), (24, 2728122), (36, 1818748), (46, 1423368), (48, 1364061), (53, 1235376), (69, 948912), (72, 909374), (92, 711684), (106, 617688), (138, 474456), (144, 454687), (159, 411792), (184, 355842), (207, 316304), (212, 308844), (276, 237228), (318, 205896), (368, 177921), (373, 175536), (414, 158152), (424, 154422), (477, 137264), (552, 118614), (636, 102948), (746, 87768), (828, 79076), (848, 77211), (954, 68632), (1104, 59307), (1119, 58512), (1219, 53712), (1272, 51474), (1492, 43884), (1656, 39538), (1908, 34316), (2238, 29256), (2438, 26856), (2544, 25737), (2984, 21942), (3312, 19769), (3357, 19504), (3657, 17904), (3816, 17158), (4476, 14628), (4876, 13428), (5968, 10971), (6714, 9752), (7314, 8952), (7632, 8579)]