70345548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 221981760

約数和(自身を除く): 151636212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 156, 182, 197, 218, 234, 252, 273, 327, 364, 394, 436, 468, 546, 591, 654, 763, 788, 819, 981, 1092, 1182, 1308, 1379, 1417, 1526, 1638, 1773, 1962, 2289, 2364, 2561, 2758, 2834, 3052, 3276, 3546, 3924, 4137, 4251, 4578, 5122, 5516, 5668, 6867, 7092, 7683, 8274, 8502, 9156, 9919, 10244, 12411, 12753, 13734, 15366, 16548, 17004, 17927, 19838, 21473, 23049, 24822, 25506, 27468, 29757, 30732, 35854, 39676, 42946, 46098, 49644, 51012, 53781, 59514, 64419, 71708, 85892, 89271, 92196, 107562, 119028, 128838, 150311, 161343, 178542, 193257, 215124, 257676, 279149, 300622, 322686, 357084, 386514, 450933, 558298, 601244, 645372, 773028, 837447, 901866, 1116596, 1352799, 1674894, 1803732, 1954043, 2512341, 2705598, 3349788, 3908086, 5024682, 5411196, 5862129, 7816172, 10049364, 11724258, 17586387, 23448516, 35172774, 70345548]

約数ペア:

[(1, 70345548), (2, 35172774), (3, 23448516), (4, 17586387), (6, 11724258), (7, 10049364), (9, 7816172), (12, 5862129), (13, 5411196), (14, 5024682), (18, 3908086), (21, 3349788), (26, 2705598), (28, 2512341), (36, 1954043), (39, 1803732), (42, 1674894), (52, 1352799), (63, 1116596), (78, 901866), (84, 837447), (91, 773028), (109, 645372), (117, 601244), (126, 558298), (156, 450933), (182, 386514), (197, 357084), (218, 322686), (234, 300622), (252, 279149), (273, 257676), (327, 215124), (364, 193257), (394, 178542), (436, 161343), (468, 150311), (546, 128838), (591, 119028), (654, 107562), (763, 92196), (788, 89271), (819, 85892), (981, 71708), (1092, 64419), (1182, 59514), (1308, 53781), (1379, 51012), (1417, 49644), (1526, 46098), (1638, 42946), (1773, 39676), (1962, 35854), (2289, 30732), (2364, 29757), (2561, 27468), (2758, 25506), (2834, 24822), (3052, 23049), (3276, 21473), (3546, 19838), (3924, 17927), (4137, 17004), (4251, 16548), (4578, 15366), (5122, 13734), (5516, 12753), (5668, 12411), (6867, 10244), (7092, 9919), (7683, 9156), (8274, 8502)]