65259984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 178956800

約数和(自身を除く): 113696816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 439, 456, 489, 652, 878, 912, 978, 1304, 1317, 1756, 1956, 2608, 2634, 3097, 3512, 3912, 5268, 6194, 7024, 7824, 8341, 9291, 10536, 12388, 16682, 18582, 21072, 24776, 25023, 33364, 37164, 49552, 50046, 66728, 71557, 74328, 100092, 133456, 143114, 148656, 200184, 214671, 286228, 400368, 429342, 572456, 858684, 1144912, 1359583, 1717368, 2719166, 3434736, 4078749, 5438332, 8157498, 10876664, 16314996, 21753328, 32629992, 65259984]

約数ペア:

[(1, 65259984), (2, 32629992), (3, 21753328), (4, 16314996), (6, 10876664), (8, 8157498), (12, 5438332), (16, 4078749), (19, 3434736), (24, 2719166), (38, 1717368), (48, 1359583), (57, 1144912), (76, 858684), (114, 572456), (152, 429342), (163, 400368), (228, 286228), (304, 214671), (326, 200184), (439, 148656), (456, 143114), (489, 133456), (652, 100092), (878, 74328), (912, 71557), (978, 66728), (1304, 50046), (1317, 49552), (1756, 37164), (1956, 33364), (2608, 25023), (2634, 24776), (3097, 21072), (3512, 18582), (3912, 16682), (5268, 12388), (6194, 10536), (7024, 9291), (7824, 8341)]