72694908

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 224305536

約数和(自身を除く): 151610628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 243, 286, 297, 324, 351, 396, 429, 468, 486, 523, 572, 594, 702, 858, 891, 972, 1046, 1053, 1188, 1287, 1404, 1569, 1716, 1782, 2092, 2106, 2574, 2673, 3138, 3159, 3564, 3861, 4212, 4707, 5148, 5346, 5753, 6276, 6318, 6799, 7722, 9414, 10692, 11506, 11583, 12636, 13598, 14121, 15444, 17259, 18828, 20397, 23012, 23166, 27196, 28242, 34518, 34749, 40794, 42363, 46332, 51777, 56484, 61191, 69036, 69498, 74789, 81588, 84726, 103554, 122382, 127089, 138996, 149578, 155331, 169452, 183573, 207108, 224367, 244764, 254178, 299156, 310662, 367146, 448734, 465993, 508356, 550719, 621324, 673101, 734292, 897468, 931986, 1101438, 1346202, 1397979, 1652157, 1863972, 2019303, 2202876, 2692404, 2795958, 3304314, 4038606, 5591916, 6057909, 6608628, 8077212, 12115818, 18173727, 24231636, 36347454, 72694908]

約数ペア:

[(1, 72694908), (2, 36347454), (3, 24231636), (4, 18173727), (6, 12115818), (9, 8077212), (11, 6608628), (12, 6057909), (13, 5591916), (18, 4038606), (22, 3304314), (26, 2795958), (27, 2692404), (33, 2202876), (36, 2019303), (39, 1863972), (44, 1652157), (52, 1397979), (54, 1346202), (66, 1101438), (78, 931986), (81, 897468), (99, 734292), (108, 673101), (117, 621324), (132, 550719), (143, 508356), (156, 465993), (162, 448734), (198, 367146), (234, 310662), (243, 299156), (286, 254178), (297, 244764), (324, 224367), (351, 207108), (396, 183573), (429, 169452), (468, 155331), (486, 149578), (523, 138996), (572, 127089), (594, 122382), (702, 103554), (858, 84726), (891, 81588), (972, 74789), (1046, 69498), (1053, 69036), (1188, 61191), (1287, 56484), (1404, 51777), (1569, 46332), (1716, 42363), (1782, 40794), (2092, 34749), (2106, 34518), (2574, 28242), (2673, 27196), (3138, 23166), (3159, 23012), (3564, 20397), (3861, 18828), (4212, 17259), (4707, 15444), (5148, 14121), (5346, 13598), (5753, 12636), (6276, 11583), (6318, 11506), (6799, 10692), (7722, 9414)]