66071538

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 161302680

約数和(自身を除く): 95231142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 162, 229, 234, 274, 351, 411, 458, 687, 702, 822, 1053, 1233, 1374, 1781, 2061, 2106, 2466, 2977, 3562, 3699, 4122, 5343, 5954, 6183, 7398, 8931, 10686, 11097, 12366, 16029, 17862, 18549, 22194, 26793, 31373, 32058, 37098, 48087, 53586, 62746, 80379, 94119, 96174, 144261, 160758, 188238, 241137, 282357, 288522, 407849, 482274, 564714, 815698, 847071, 1223547, 1694142, 2447094, 2541213, 3670641, 5082426, 7341282, 11011923, 22023846, 33035769, 66071538]

約数ペア:

[(1, 66071538), (2, 33035769), (3, 22023846), (6, 11011923), (9, 7341282), (13, 5082426), (18, 3670641), (26, 2541213), (27, 2447094), (39, 1694142), (54, 1223547), (78, 847071), (81, 815698), (117, 564714), (137, 482274), (162, 407849), (229, 288522), (234, 282357), (274, 241137), (351, 188238), (411, 160758), (458, 144261), (687, 96174), (702, 94119), (822, 80379), (1053, 62746), (1233, 53586), (1374, 48087), (1781, 37098), (2061, 32058), (2106, 31373), (2466, 26793), (2977, 22194), (3562, 18549), (3699, 17862), (4122, 16029), (5343, 12366), (5954, 11097), (6183, 10686), (7398, 8931)]