71623734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 177375744

約数和(自身を除く): 105752010

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 233, 273, 466, 546, 563, 699, 1126, 1398, 1631, 1689, 3029, 3262, 3378, 3941, 4893, 6058, 7319, 7882, 9087, 9786, 11823, 14638, 18174, 21203, 21957, 23646, 42406, 43914, 51233, 63609, 102466, 127218, 131179, 153699, 262358, 307398, 393537, 787074, 918253, 1705327, 1836506, 2754759, 3410654, 5115981, 5509518, 10231962, 11937289, 23874578, 35811867, 71623734]

約数ペア:

[(1, 71623734), (2, 35811867), (3, 23874578), (6, 11937289), (7, 10231962), (13, 5509518), (14, 5115981), (21, 3410654), (26, 2754759), (39, 1836506), (42, 1705327), (78, 918253), (91, 787074), (182, 393537), (233, 307398), (273, 262358), (466, 153699), (546, 131179), (563, 127218), (699, 102466), (1126, 63609), (1398, 51233), (1631, 43914), (1689, 42406), (3029, 23646), (3262, 21957), (3378, 21203), (3941, 18174), (4893, 14638), (6058, 11823), (7319, 9786), (7882, 9087)]