66263340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7723}}^1$

素因数の和:7759

約数の個数: 96

約数和(自身を含む): 218002176

約数和(自身を除く): 151738836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7723, 8580, 15446, 23169, 30892, 38615, 46338, 77230, 84953, 92676, 100399, 115845, 154460, 169906, 200798, 231690, 254859, 301197, 339812, 401596, 424765, 463380, 501995, 509718, 602394, 849530, 1003990, 1019436, 1104389, 1204788, 1274295, 1505985, 1699060, 2007980, 2208778, 2548590, 3011970, 3313167, 4417556, 5097180, 5521945, 6023940, 6626334, 11043890, 13252668, 16565835, 22087780, 33131670, 66263340]

約数ペア:

[(1, 66263340), (2, 33131670), (3, 22087780), (4, 16565835), (5, 13252668), (6, 11043890), (10, 6626334), (11, 6023940), (12, 5521945), (13, 5097180), (15, 4417556), (20, 3313167), (22, 3011970), (26, 2548590), (30, 2208778), (33, 2007980), (39, 1699060), (44, 1505985), (52, 1274295), (55, 1204788), (60, 1104389), (65, 1019436), (66, 1003990), (78, 849530), (110, 602394), (130, 509718), (132, 501995), (143, 463380), (156, 424765), (165, 401596), (195, 339812), (220, 301197), (260, 254859), (286, 231690), (330, 200798), (390, 169906), (429, 154460), (572, 115845), (660, 100399), (715, 92676), (780, 84953), (858, 77230), (1430, 46338), (1716, 38615), (2145, 30892), (2860, 23169), (4290, 15446), (7723, 8580)]