669402396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{62189}}^1$

素因数の和:62235

約数の個数: 72

約数和(自身を含む): 1901521440

約数和(自身を除く): 1232119044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 62189, 124378, 186567, 248756, 373134, 559701, 746268, 808457, 1119402, 1430347, 1616914, 2238804, 2425371, 2860694, 3233828, 4291041, 4850742, 5721388, 7276113, 8582082, 9701484, 12873123, 14552226, 17164164, 18594511, 25746246, 29104452, 37189022, 51492492, 55783533, 74378044, 111567066, 167350599, 223134132, 334701198, 669402396]

約数ペア:

[(1, 669402396), (2, 334701198), (3, 223134132), (4, 167350599), (6, 111567066), (9, 74378044), (12, 55783533), (13, 51492492), (18, 37189022), (23, 29104452), (26, 25746246), (36, 18594511), (39, 17164164), (46, 14552226), (52, 12873123), (69, 9701484), (78, 8582082), (92, 7276113), (117, 5721388), (138, 4850742), (156, 4291041), (207, 3233828), (234, 2860694), (276, 2425371), (299, 2238804), (414, 1616914), (468, 1430347), (598, 1119402), (828, 808457), (897, 746268), (1196, 559701), (1794, 373134), (2691, 248756), (3588, 186567), (5382, 124378), (10764, 62189)]