71376390

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{9791}}^1$

素因数の和:9816

約数の個数: 56

約数和(自身を含む): 192647808

約数和(自身を除く): 121271418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 9791, 19582, 29373, 48955, 58746, 88119, 97910, 146865, 176238, 264357, 293730, 440595, 528714, 793071, 881190, 1321785, 1586142, 2379213, 2643570, 3965355, 4758426, 7137639, 7930710, 11896065, 14275278, 23792130, 35688195, 71376390]

約数ペア:

[(1, 71376390), (2, 35688195), (3, 23792130), (5, 14275278), (6, 11896065), (9, 7930710), (10, 7137639), (15, 4758426), (18, 3965355), (27, 2643570), (30, 2379213), (45, 1586142), (54, 1321785), (81, 881190), (90, 793071), (135, 528714), (162, 440595), (243, 293730), (270, 264357), (405, 176238), (486, 146865), (729, 97910), (810, 88119), (1215, 58746), (1458, 48955), (2430, 29373), (3645, 19582), (7290, 9791)]