71328552948

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2731}}^1\times {\mathrm{8741}}^1$

素因数の和:11565

約数の個数: 72

約数和(自身を含む): 182562752736

約数和(自身を除く): 111234199788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2731, 2988, 5462, 8193, 8741, 10924, 16386, 17482, 24579, 26223, 32772, 34964, 49158, 52446, 78669, 98316, 104892, 157338, 226673, 314676, 453346, 680019, 725503, 906692, 1360038, 1451006, 2040057, 2176509, 2720076, 2902012, 4080114, 4353018, 6529527, 8160228, 8706036, 13059054, 23871671, 26118108, 47743342, 71615013, 95486684, 143230026, 214845039, 286460052, 429690078, 859380156, 1981348693, 3962697386, 5944046079, 7925394772, 11888092158, 17832138237, 23776184316, 35664276474, 71328552948]

約数ペア:

[(1, 71328552948), (2, 35664276474), (3, 23776184316), (4, 17832138237), (6, 11888092158), (9, 7925394772), (12, 5944046079), (18, 3962697386), (36, 1981348693), (83, 859380156), (166, 429690078), (249, 286460052), (332, 214845039), (498, 143230026), (747, 95486684), (996, 71615013), (1494, 47743342), (2731, 26118108), (2988, 23871671), (5462, 13059054), (8193, 8706036), (8741, 8160228), (10924, 6529527), (16386, 4353018), (17482, 4080114), (24579, 2902012), (26223, 2720076), (32772, 2176509), (34964, 2040057), (49158, 1451006), (52446, 1360038), (78669, 906692), (98316, 725503), (104892, 680019), (157338, 453346), (226673, 314676)]