109707668

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 232696800

約数和(自身を除く): 122989132

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 59, 98, 106, 118, 179, 196, 212, 236, 358, 371, 413, 716, 742, 826, 1253, 1484, 1652, 2506, 2597, 2891, 3127, 5012, 5194, 5782, 6254, 8771, 9487, 10388, 10561, 11564, 12508, 17542, 18974, 21122, 21889, 35084, 37948, 42244, 43778, 66409, 73927, 87556, 132818, 147854, 153223, 265636, 295708, 306446, 464863, 517489, 559733, 612892, 929726, 1034978, 1119466, 1859452, 2069956, 2238932, 3918131, 7836262, 15672524, 27426917, 54853834, 109707668]

約数ペア:

[(1, 109707668), (2, 54853834), (4, 27426917), (7, 15672524), (14, 7836262), (28, 3918131), (49, 2238932), (53, 2069956), (59, 1859452), (98, 1119466), (106, 1034978), (118, 929726), (179, 612892), (196, 559733), (212, 517489), (236, 464863), (358, 306446), (371, 295708), (413, 265636), (716, 153223), (742, 147854), (826, 132818), (1253, 87556), (1484, 73927), (1652, 66409), (2506, 43778), (2597, 42244), (2891, 37948), (3127, 35084), (5012, 21889), (5194, 21122), (5782, 18974), (6254, 17542), (8771, 12508), (9487, 11564), (10388, 10561)]