90457068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 251306496

約数和(自身を除く): 160849428

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 663, 782, 884, 897, 1173, 1196, 1326, 1483, 1564, 1794, 2346, 2652, 2966, 3588, 4449, 4692, 5083, 5932, 8898, 10166, 15249, 17796, 19279, 20332, 25211, 30498, 34109, 38558, 50422, 57837, 60996, 68218, 75633, 77116, 100844, 102327, 115674, 136436, 151266, 204654, 231348, 302532, 327743, 409308, 443417, 579853, 655486, 886834, 983229, 1159706, 1310972, 1330251, 1739559, 1773668, 1966458, 2319412, 2660502, 3479118, 3932916, 5321004, 6958236, 7538089, 15076178, 22614267, 30152356, 45228534, 90457068]

約数ペア:

[(1, 90457068), (2, 45228534), (3, 30152356), (4, 22614267), (6, 15076178), (12, 7538089), (13, 6958236), (17, 5321004), (23, 3932916), (26, 3479118), (34, 2660502), (39, 2319412), (46, 1966458), (51, 1773668), (52, 1739559), (68, 1330251), (69, 1310972), (78, 1159706), (92, 983229), (102, 886834), (138, 655486), (156, 579853), (204, 443417), (221, 409308), (276, 327743), (299, 302532), (391, 231348), (442, 204654), (598, 151266), (663, 136436), (782, 115674), (884, 102327), (897, 100844), (1173, 77116), (1196, 75633), (1326, 68218), (1483, 60996), (1564, 57837), (1794, 50422), (2346, 38558), (2652, 34109), (2966, 30498), (3588, 25211), (4449, 20332), (4692, 19279), (5083, 17796), (5932, 15249), (8898, 10166)]