88760412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2243

約数の個数: 72

約数和(自身を含む): 244455120

約数和(自身を除く): 155694708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2131, 2314, 3204, 3471, 4262, 4628, 6393, 6942, 8524, 10413, 12786, 13884, 19179, 20826, 25572, 27703, 38358, 41652, 55406, 76716, 83109, 110812, 166218, 189659, 249327, 332436, 379318, 498654, 568977, 758636, 997308, 1137954, 1706931, 2275908, 2465567, 3413862, 4931134, 6827724, 7396701, 9862268, 14793402, 22190103, 29586804, 44380206, 88760412]

約数ペア:

[(1, 88760412), (2, 44380206), (3, 29586804), (4, 22190103), (6, 14793402), (9, 9862268), (12, 7396701), (13, 6827724), (18, 4931134), (26, 3413862), (36, 2465567), (39, 2275908), (52, 1706931), (78, 1137954), (89, 997308), (117, 758636), (156, 568977), (178, 498654), (234, 379318), (267, 332436), (356, 249327), (468, 189659), (534, 166218), (801, 110812), (1068, 83109), (1157, 76716), (1602, 55406), (2131, 41652), (2314, 38358), (3204, 27703), (3471, 25572), (4262, 20826), (4628, 19179), (6393, 13884), (6942, 12786), (8524, 10413)]