72500792

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 174953520

約数和(自身を除く): 102452728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 182, 196, 287, 328, 347, 364, 392, 533, 574, 637, 694, 728, 1066, 1148, 1274, 1388, 2009, 2132, 2296, 2429, 2548, 2776, 3731, 4018, 4264, 4511, 4858, 5096, 7462, 8036, 9022, 9716, 14227, 14924, 16072, 17003, 18044, 19432, 26117, 28454, 29848, 31577, 34006, 36088, 52234, 56908, 63154, 68012, 99589, 104468, 113816, 126308, 136024, 184951, 199178, 208936, 221039, 252616, 369902, 398356, 442078, 697123, 739804, 796712, 884156, 1294657, 1394246, 1479608, 1768312, 2589314, 2788492, 5178628, 5576984, 9062599, 10357256, 18125198, 36250396, 72500792]

約数ペア:

[(1, 72500792), (2, 36250396), (4, 18125198), (7, 10357256), (8, 9062599), (13, 5576984), (14, 5178628), (26, 2788492), (28, 2589314), (41, 1768312), (49, 1479608), (52, 1394246), (56, 1294657), (82, 884156), (91, 796712), (98, 739804), (104, 697123), (164, 442078), (182, 398356), (196, 369902), (287, 252616), (328, 221039), (347, 208936), (364, 199178), (392, 184951), (533, 136024), (574, 126308), (637, 113816), (694, 104468), (728, 99589), (1066, 68012), (1148, 63154), (1274, 56908), (1388, 52234), (2009, 36088), (2132, 34006), (2296, 31577), (2429, 29848), (2548, 28454), (2776, 26117), (3731, 19432), (4018, 18044), (4264, 17003), (4511, 16072), (4858, 14924), (5096, 14227), (7462, 9716), (8036, 9022)]