71668740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8353}}^1$

素因数の和:8389

約数の個数: 96

約数和(自身を含む): 235783296

約数和(自身を除く): 164114556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8353, 8580, 16706, 25059, 33412, 41765, 50118, 83530, 91883, 100236, 108589, 125295, 167060, 183766, 217178, 250590, 275649, 325767, 367532, 434356, 459415, 501180, 542945, 551298, 651534, 918830, 1085890, 1102596, 1194479, 1303068, 1378245, 1628835, 1837660, 2171780, 2388958, 2756490, 3257670, 3583437, 4777916, 5512980, 5972395, 6515340, 7166874, 11944790, 14333748, 17917185, 23889580, 35834370, 71668740]

約数ペア:

[(1, 71668740), (2, 35834370), (3, 23889580), (4, 17917185), (5, 14333748), (6, 11944790), (10, 7166874), (11, 6515340), (12, 5972395), (13, 5512980), (15, 4777916), (20, 3583437), (22, 3257670), (26, 2756490), (30, 2388958), (33, 2171780), (39, 1837660), (44, 1628835), (52, 1378245), (55, 1303068), (60, 1194479), (65, 1102596), (66, 1085890), (78, 918830), (110, 651534), (130, 551298), (132, 542945), (143, 501180), (156, 459415), (165, 434356), (195, 367532), (220, 325767), (260, 275649), (286, 250590), (330, 217178), (390, 183766), (429, 167060), (572, 125295), (660, 108589), (715, 100236), (780, 91883), (858, 83530), (1430, 50118), (1716, 41765), (2145, 33412), (2860, 25059), (4290, 16706), (8353, 8580)]