72762536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 108193624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 43, 44, 56, 67, 77, 82, 86, 88, 134, 154, 164, 172, 268, 287, 301, 308, 328, 344, 451, 469, 473, 536, 574, 602, 616, 737, 902, 938, 946, 1148, 1204, 1474, 1763, 1804, 1876, 1892, 2296, 2408, 2747, 2881, 2948, 3157, 3311, 3526, 3608, 3752, 3784, 5159, 5494, 5762, 5896, 6314, 6622, 7052, 10318, 10988, 11524, 12341, 12628, 13244, 14104, 19229, 19393, 20167, 20636, 21976, 23048, 24682, 25256, 26488, 30217, 31691, 38458, 38786, 40334, 41272, 49364, 60434, 63382, 76916, 77572, 80668, 98728, 118121, 120868, 126764, 135751, 153832, 155144, 161336, 211519, 221837, 236242, 241736, 253528, 271502, 423038, 443674, 472484, 543004, 826847, 846076, 887348, 944968, 1086008, 1299331, 1653694, 1692152, 1774696, 2598662, 3307388, 5197324, 6614776, 9095317, 10394648, 18190634, 36381268, 72762536]

約数ペア:

[(1, 72762536), (2, 36381268), (4, 18190634), (7, 10394648), (8, 9095317), (11, 6614776), (14, 5197324), (22, 3307388), (28, 2598662), (41, 1774696), (43, 1692152), (44, 1653694), (56, 1299331), (67, 1086008), (77, 944968), (82, 887348), (86, 846076), (88, 826847), (134, 543004), (154, 472484), (164, 443674), (172, 423038), (268, 271502), (287, 253528), (301, 241736), (308, 236242), (328, 221837), (344, 211519), (451, 161336), (469, 155144), (473, 153832), (536, 135751), (574, 126764), (602, 120868), (616, 118121), (737, 98728), (902, 80668), (938, 77572), (946, 76916), (1148, 63382), (1204, 60434), (1474, 49364), (1763, 41272), (1804, 40334), (1876, 38786), (1892, 38458), (2296, 31691), (2408, 30217), (2747, 26488), (2881, 25256), (2948, 24682), (3157, 23048), (3311, 21976), (3526, 20636), (3608, 20167), (3752, 19393), (3784, 19229), (5159, 14104), (5494, 13244), (5762, 12628), (5896, 12341), (6314, 11524), (6622, 10988), (7052, 10318)]