11700732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 29998416

約数和(自身を除く): 18297684

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 73, 74, 76, 111, 114, 146, 148, 219, 222, 228, 292, 361, 438, 444, 703, 722, 876, 1083, 1387, 1406, 1444, 2109, 2166, 2701, 2774, 2812, 4161, 4218, 4332, 5402, 5548, 8103, 8322, 8436, 10804, 13357, 16206, 16644, 26353, 26714, 32412, 40071, 51319, 52706, 53428, 79059, 80142, 102638, 105412, 153957, 158118, 160284, 205276, 307914, 316236, 615828, 975061, 1950122, 2925183, 3900244, 5850366, 11700732]

約数ペア:

[(1, 11700732), (2, 5850366), (3, 3900244), (4, 2925183), (6, 1950122), (12, 975061), (19, 615828), (37, 316236), (38, 307914), (57, 205276), (73, 160284), (74, 158118), (76, 153957), (111, 105412), (114, 102638), (146, 80142), (148, 79059), (219, 53428), (222, 52706), (228, 51319), (292, 40071), (361, 32412), (438, 26714), (444, 26353), (703, 16644), (722, 16206), (876, 13357), (1083, 10804), (1387, 8436), (1406, 8322), (1444, 8103), (2109, 5548), (2166, 5402), (2701, 4332), (2774, 4218), (2812, 4161)]