73950786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 131681214

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 101, 117, 126, 149, 182, 189, 202, 234, 273, 298, 303, 351, 378, 447, 546, 606, 702, 707, 819, 894, 909, 1043, 1313, 1341, 1414, 1638, 1818, 1937, 2086, 2121, 2457, 2626, 2682, 2727, 3129, 3874, 3939, 4023, 4242, 4914, 5454, 5811, 6258, 6363, 7878, 8046, 9191, 9387, 11622, 11817, 12726, 13559, 15049, 17433, 18382, 18774, 19089, 23634, 27118, 27573, 28161, 30098, 34866, 35451, 38178, 40677, 45147, 52299, 55146, 56322, 70902, 81354, 82719, 90294, 104598, 105343, 122031, 135441, 165438, 195637, 210686, 244062, 248157, 270882, 316029, 366093, 391274, 406323, 496314, 586911, 632058, 732186, 812646, 948087, 1173822, 1369459, 1760733, 1896174, 2738918, 2844261, 3521466, 4108377, 5282199, 5688522, 8216754, 10564398, 12325131, 24650262, 36975393, 73950786]

約数ペア:

[(1, 73950786), (2, 36975393), (3, 24650262), (6, 12325131), (7, 10564398), (9, 8216754), (13, 5688522), (14, 5282199), (18, 4108377), (21, 3521466), (26, 2844261), (27, 2738918), (39, 1896174), (42, 1760733), (54, 1369459), (63, 1173822), (78, 948087), (91, 812646), (101, 732186), (117, 632058), (126, 586911), (149, 496314), (182, 406323), (189, 391274), (202, 366093), (234, 316029), (273, 270882), (298, 248157), (303, 244062), (351, 210686), (378, 195637), (447, 165438), (546, 135441), (606, 122031), (702, 105343), (707, 104598), (819, 90294), (894, 82719), (909, 81354), (1043, 70902), (1313, 56322), (1341, 55146), (1414, 52299), (1638, 45147), (1818, 40677), (1937, 38178), (2086, 35451), (2121, 34866), (2457, 30098), (2626, 28161), (2682, 27573), (2727, 27118), (3129, 23634), (3874, 19089), (3939, 18774), (4023, 18382), (4242, 17433), (4914, 15049), (5454, 13559), (5811, 12726), (6258, 11817), (6363, 11622), (7878, 9387), (8046, 9191)]