32217380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 79634016

約数和(自身を除く): 47416636

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 65, 68, 74, 85, 130, 148, 170, 185, 197, 221, 260, 340, 370, 394, 442, 481, 629, 740, 788, 884, 962, 985, 1105, 1258, 1924, 1970, 2210, 2405, 2516, 2561, 3145, 3349, 3940, 4420, 4810, 5122, 6290, 6698, 7289, 8177, 9620, 10244, 12580, 12805, 13396, 14578, 16354, 16745, 25610, 29156, 32708, 33490, 36445, 40885, 43537, 51220, 66980, 72890, 81770, 87074, 94757, 123913, 145780, 163540, 174148, 189514, 217685, 247826, 379028, 435370, 473785, 495652, 619565, 870740, 947570, 1239130, 1610869, 1895140, 2478260, 3221738, 6443476, 8054345, 16108690, 32217380]

約数ペア:

[(1, 32217380), (2, 16108690), (4, 8054345), (5, 6443476), (10, 3221738), (13, 2478260), (17, 1895140), (20, 1610869), (26, 1239130), (34, 947570), (37, 870740), (52, 619565), (65, 495652), (68, 473785), (74, 435370), (85, 379028), (130, 247826), (148, 217685), (170, 189514), (185, 174148), (197, 163540), (221, 145780), (260, 123913), (340, 94757), (370, 87074), (394, 81770), (442, 72890), (481, 66980), (629, 51220), (740, 43537), (788, 40885), (884, 36445), (962, 33490), (985, 32708), (1105, 29156), (1258, 25610), (1924, 16745), (1970, 16354), (2210, 14578), (2405, 13396), (2516, 12805), (2561, 12580), (3145, 10244), (3349, 9620), (3940, 8177), (4420, 7289), (4810, 6698), (5122, 6290)]