64312170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 167940864

約数和(自身を除く): 103628694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 1601, 2678, 3090, 3202, 4017, 4803, 6695, 8005, 8034, 9606, 13390, 16010, 20085, 20813, 24015, 40170, 41626, 48030, 62439, 104065, 124878, 164903, 208130, 312195, 329806, 494709, 624390, 824515, 989418, 1649030, 2143739, 2473545, 4287478, 4947090, 6431217, 10718695, 12862434, 21437390, 32156085, 64312170]

約数ペア:

[(1, 64312170), (2, 32156085), (3, 21437390), (5, 12862434), (6, 10718695), (10, 6431217), (13, 4947090), (15, 4287478), (26, 2473545), (30, 2143739), (39, 1649030), (65, 989418), (78, 824515), (103, 624390), (130, 494709), (195, 329806), (206, 312195), (309, 208130), (390, 164903), (515, 124878), (618, 104065), (1030, 62439), (1339, 48030), (1545, 41626), (1601, 40170), (2678, 24015), (3090, 20813), (3202, 20085), (4017, 16010), (4803, 13390), (6695, 9606), (8005, 8034)]