87384492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 108

約数和(自身を含む): 244599264

約数和(自身を除く): 157214772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 169, 212, 234, 271, 318, 338, 468, 477, 507, 542, 636, 676, 689, 813, 954, 1014, 1084, 1378, 1521, 1626, 1908, 2028, 2067, 2439, 2756, 3042, 3252, 3523, 4134, 4878, 6084, 6201, 7046, 8268, 8957, 9756, 10569, 12402, 14092, 14363, 17914, 21138, 24804, 26871, 28726, 31707, 35828, 42276, 43089, 45799, 53742, 57452, 63414, 80613, 86178, 91598, 107484, 126828, 129267, 137397, 161226, 172356, 183196, 186719, 258534, 274794, 322452, 373438, 412191, 517068, 549588, 560157, 746876, 824382, 1120314, 1648764, 1680471, 2240628, 2427347, 3360942, 4854694, 6721884, 7282041, 9709388, 14564082, 21846123, 29128164, 43692246, 87384492]

約数ペア:

[(1, 87384492), (2, 43692246), (3, 29128164), (4, 21846123), (6, 14564082), (9, 9709388), (12, 7282041), (13, 6721884), (18, 4854694), (26, 3360942), (36, 2427347), (39, 2240628), (52, 1680471), (53, 1648764), (78, 1120314), (106, 824382), (117, 746876), (156, 560157), (159, 549588), (169, 517068), (212, 412191), (234, 373438), (271, 322452), (318, 274794), (338, 258534), (468, 186719), (477, 183196), (507, 172356), (542, 161226), (636, 137397), (676, 129267), (689, 126828), (813, 107484), (954, 91598), (1014, 86178), (1084, 80613), (1378, 63414), (1521, 57452), (1626, 53742), (1908, 45799), (2028, 43089), (2067, 42276), (2439, 35828), (2756, 31707), (3042, 28726), (3252, 26871), (3523, 24804), (4134, 21138), (4878, 17914), (6084, 14363), (6201, 14092), (7046, 12402), (8268, 10569), (8957, 9756)]