72614718

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 193100544

約数和(自身を除く): 120485826

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 47, 51, 54, 66, 81, 94, 99, 102, 141, 153, 162, 187, 198, 243, 282, 289, 297, 306, 374, 423, 459, 486, 517, 561, 578, 594, 799, 846, 867, 891, 918, 1034, 1122, 1269, 1377, 1551, 1598, 1683, 1734, 1782, 2397, 2538, 2601, 2673, 2754, 3102, 3179, 3366, 3807, 4131, 4653, 4794, 5049, 5202, 5346, 6358, 7191, 7614, 7803, 8262, 8789, 9306, 9537, 10098, 11421, 13583, 13959, 14382, 15147, 15606, 17578, 19074, 21573, 22842, 23409, 26367, 27166, 27918, 28611, 30294, 40749, 41877, 43146, 45441, 46818, 52734, 57222, 64719, 70227, 79101, 81498, 83754, 85833, 90882, 122247, 125631, 129438, 140454, 149413, 158202, 171666, 194157, 237303, 244494, 251262, 257499, 298826, 366741, 388314, 448239, 474606, 514998, 711909, 733482, 772497, 896478, 1100223, 1344717, 1423818, 1544994, 2135727, 2200446, 2689434, 3300669, 4034151, 4271454, 6601338, 8068302, 12102453, 24204906, 36307359, 72614718]

約数ペア:

[(1, 72614718), (2, 36307359), (3, 24204906), (6, 12102453), (9, 8068302), (11, 6601338), (17, 4271454), (18, 4034151), (22, 3300669), (27, 2689434), (33, 2200446), (34, 2135727), (47, 1544994), (51, 1423818), (54, 1344717), (66, 1100223), (81, 896478), (94, 772497), (99, 733482), (102, 711909), (141, 514998), (153, 474606), (162, 448239), (187, 388314), (198, 366741), (243, 298826), (282, 257499), (289, 251262), (297, 244494), (306, 237303), (374, 194157), (423, 171666), (459, 158202), (486, 149413), (517, 140454), (561, 129438), (578, 125631), (594, 122247), (799, 90882), (846, 85833), (867, 83754), (891, 81498), (918, 79101), (1034, 70227), (1122, 64719), (1269, 57222), (1377, 52734), (1551, 46818), (1598, 45441), (1683, 43146), (1734, 41877), (1782, 40749), (2397, 30294), (2538, 28611), (2601, 27918), (2673, 27166), (2754, 26367), (3102, 23409), (3179, 22842), (3366, 21573), (3807, 19074), (4131, 17578), (4653, 15606), (4794, 15147), (5049, 14382), (5202, 13959), (5346, 13583), (6358, 11421), (7191, 10098), (7614, 9537), (7803, 9306), (8262, 8789)]