72314340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 233017344

約数和(自身を除く): 160703004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 167, 210, 334, 420, 501, 668, 835, 1002, 1031, 1169, 1670, 2004, 2062, 2338, 2505, 3093, 3340, 3507, 4124, 4676, 5010, 5155, 5845, 6186, 7014, 7217, 10020, 10310, 11690, 12372, 14028, 14434, 15465, 17535, 20620, 21651, 23380, 28868, 30930, 35070, 36085, 43302, 61860, 70140, 72170, 86604, 108255, 144340, 172177, 216510, 344354, 433020, 516531, 688708, 860885, 1033062, 1205239, 1721770, 2066124, 2410478, 2582655, 3443540, 3615717, 4820956, 5165310, 6026195, 7231434, 10330620, 12052390, 14462868, 18078585, 24104780, 36157170, 72314340]

約数ペア:

[(1, 72314340), (2, 36157170), (3, 24104780), (4, 18078585), (5, 14462868), (6, 12052390), (7, 10330620), (10, 7231434), (12, 6026195), (14, 5165310), (15, 4820956), (20, 3615717), (21, 3443540), (28, 2582655), (30, 2410478), (35, 2066124), (42, 1721770), (60, 1205239), (70, 1033062), (84, 860885), (105, 688708), (140, 516531), (167, 433020), (210, 344354), (334, 216510), (420, 172177), (501, 144340), (668, 108255), (835, 86604), (1002, 72170), (1031, 70140), (1169, 61860), (1670, 43302), (2004, 36085), (2062, 35070), (2338, 30930), (2505, 28868), (3093, 23380), (3340, 21651), (3507, 20620), (4124, 17535), (4676, 15465), (5010, 14434), (5155, 14028), (5845, 12372), (6186, 11690), (7014, 10310), (7217, 10020)]