71372503332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15131}}^1\times {\mathrm{10079}}^1$

素因数の和:25233

約数の個数: 72

約数和(自身を含む): 194323933440

約数和(自身を除く): 122951430108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 10079, 15131, 20158, 30237, 30262, 40316, 45393, 60474, 60524, 90711, 90786, 120948, 131027, 136179, 181422, 181572, 196703, 262054, 272358, 362844, 393081, 393406, 524108, 544716, 590109, 786162, 786812, 1179243, 1180218, 1572324, 1770327, 2358486, 2360436, 3540654, 4716972, 7081308, 152505349, 305010698, 457516047, 610021396, 915032094, 1372548141, 1830064188, 1982569537, 2745096282, 3965139074, 5490192564, 5947708611, 7930278148, 11895417222, 17843125833, 23790834444, 35686251666, 71372503332]

約数ペア:

[(1, 71372503332), (2, 35686251666), (3, 23790834444), (4, 17843125833), (6, 11895417222), (9, 7930278148), (12, 5947708611), (13, 5490192564), (18, 3965139074), (26, 2745096282), (36, 1982569537), (39, 1830064188), (52, 1372548141), (78, 915032094), (117, 610021396), (156, 457516047), (234, 305010698), (468, 152505349), (10079, 7081308), (15131, 4716972), (20158, 3540654), (30237, 2360436), (30262, 2358486), (40316, 1770327), (45393, 1572324), (60474, 1180218), (60524, 1179243), (90711, 786812), (90786, 786162), (120948, 590109), (131027, 544716), (136179, 524108), (181422, 393406), (181572, 393081), (196703, 362844), (262054, 272358)]