74170460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 194406912

約数和(自身を除く): 120236452

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 491, 581, 830, 910, 982, 1079, 1162, 1660, 1820, 1964, 2158, 2324, 2455, 2905, 3437, 4316, 4910, 5395, 5810, 6383, 6874, 7553, 9820, 10790, 11620, 12766, 13748, 15106, 17185, 21580, 25532, 30212, 31915, 34370, 37765, 40753, 44681, 63830, 68740, 75530, 81506, 89362, 127660, 151060, 163012, 178724, 203765, 223405, 285271, 407530, 446810, 529789, 570542, 815060, 893620, 1059578, 1141084, 1426355, 2119156, 2648945, 2852710, 3708523, 5297890, 5705420, 7417046, 10595780, 14834092, 18542615, 37085230, 74170460]

約数ペア:

[(1, 74170460), (2, 37085230), (4, 18542615), (5, 14834092), (7, 10595780), (10, 7417046), (13, 5705420), (14, 5297890), (20, 3708523), (26, 2852710), (28, 2648945), (35, 2119156), (52, 1426355), (65, 1141084), (70, 1059578), (83, 893620), (91, 815060), (130, 570542), (140, 529789), (166, 446810), (182, 407530), (260, 285271), (332, 223405), (364, 203765), (415, 178724), (455, 163012), (491, 151060), (581, 127660), (830, 89362), (910, 81506), (982, 75530), (1079, 68740), (1162, 63830), (1660, 44681), (1820, 40753), (1964, 37765), (2158, 34370), (2324, 31915), (2455, 30212), (2905, 25532), (3437, 21580), (4316, 17185), (4910, 15106), (5395, 13748), (5810, 12766), (6383, 11620), (6874, 10790), (7553, 9820)]