72074205944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{35407}}^1$

素因数の和:35509

約数の個数: 96

約数和(自身を含む): 156253379520

約数和(自身を除く): 84179173576

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 529, 598, 851, 962, 1058, 1196, 1702, 1924, 2116, 2392, 3404, 3848, 4232, 6808, 6877, 11063, 13754, 19573, 22126, 27508, 35407, 39146, 44252, 55016, 70814, 78292, 88504, 141628, 156584, 254449, 283256, 460291, 508898, 814361, 920582, 1017796, 1310059, 1628722, 1841164, 2035592, 2620118, 3257444, 3682328, 5240236, 6514888, 10480472, 10586693, 17030767, 18730303, 21173386, 30131357, 34061534, 37460606, 42346772, 60262714, 68123068, 74921212, 84693544, 120525428, 136246136, 149842424, 241050856, 243493939, 391707641, 486987878, 693021211, 783415282, 973975756, 1386042422, 1566830564, 1947951512, 2772084844, 3133661128, 5544169688, 9009275743, 18018551486, 36037102972, 72074205944]

約数ペア:

[(1, 72074205944), (2, 36037102972), (4, 18018551486), (8, 9009275743), (13, 5544169688), (23, 3133661128), (26, 2772084844), (37, 1947951512), (46, 1566830564), (52, 1386042422), (74, 973975756), (92, 783415282), (104, 693021211), (148, 486987878), (184, 391707641), (296, 243493939), (299, 241050856), (481, 149842424), (529, 136246136), (598, 120525428), (851, 84693544), (962, 74921212), (1058, 68123068), (1196, 60262714), (1702, 42346772), (1924, 37460606), (2116, 34061534), (2392, 30131357), (3404, 21173386), (3848, 18730303), (4232, 17030767), (6808, 10586693), (6877, 10480472), (11063, 6514888), (13754, 5240236), (19573, 3682328), (22126, 3257444), (27508, 2620118), (35407, 2035592), (39146, 1841164), (44252, 1628722), (55016, 1310059), (70814, 1017796), (78292, 920582), (88504, 814361), (141628, 508898), (156584, 460291), (254449, 283256)]