71355492

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5679

約数の個数: 72

約数和(自身を含む): 201475456

約数和(自身を除く): 130119964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 5647, 6318, 11294, 12636, 16941, 22588, 33882, 50823, 67764, 73411, 101646, 146822, 152469, 203292, 220233, 293644, 304938, 440466, 457407, 609876, 660699, 880932, 914814, 1321398, 1372221, 1829628, 1982097, 2642796, 2744442, 3964194, 5488884, 5946291, 7928388, 11892582, 17838873, 23785164, 35677746, 71355492]

約数ペア:

[(1, 71355492), (2, 35677746), (3, 23785164), (4, 17838873), (6, 11892582), (9, 7928388), (12, 5946291), (13, 5488884), (18, 3964194), (26, 2744442), (27, 2642796), (36, 1982097), (39, 1829628), (52, 1372221), (54, 1321398), (78, 914814), (81, 880932), (108, 660699), (117, 609876), (156, 457407), (162, 440466), (234, 304938), (243, 293644), (324, 220233), (351, 203292), (468, 152469), (486, 146822), (702, 101646), (972, 73411), (1053, 67764), (1404, 50823), (2106, 33882), (3159, 22588), (4212, 16941), (5647, 12636), (6318, 11294)]