72664992

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2763

約数の個数: 96

約数和(自身を含む): 218856960

約数和(自身を除く): 146191968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2713, 2976, 3348, 4464, 5426, 6696, 8139, 8928, 10852, 13392, 16278, 21704, 24417, 26784, 32556, 43408, 48834, 65112, 73251, 84103, 86816, 97668, 130224, 146502, 168206, 195336, 252309, 260448, 293004, 336412, 390672, 504618, 586008, 672824, 756927, 781344, 1009236, 1172016, 1345648, 1513854, 2018472, 2270781, 2344032, 2691296, 3027708, 4036944, 4541562, 6055416, 8073888, 9083124, 12110832, 18166248, 24221664, 36332496, 72664992]

約数ペア:

[(1, 72664992), (2, 36332496), (3, 24221664), (4, 18166248), (6, 12110832), (8, 9083124), (9, 8073888), (12, 6055416), (16, 4541562), (18, 4036944), (24, 3027708), (27, 2691296), (31, 2344032), (32, 2270781), (36, 2018472), (48, 1513854), (54, 1345648), (62, 1172016), (72, 1009236), (93, 781344), (96, 756927), (108, 672824), (124, 586008), (144, 504618), (186, 390672), (216, 336412), (248, 293004), (279, 260448), (288, 252309), (372, 195336), (432, 168206), (496, 146502), (558, 130224), (744, 97668), (837, 86816), (864, 84103), (992, 73251), (1116, 65112), (1488, 48834), (1674, 43408), (2232, 32556), (2713, 26784), (2976, 24417), (3348, 21704), (4464, 16278), (5426, 13392), (6696, 10852), (8139, 8928)]