76645996420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{42013}}^1$

素因数の和:42269

約数の個数: 96

約数和(自身を含む): 187356895488

約数和(自身を除く): 110710899068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 157, 166, 314, 332, 415, 581, 628, 785, 830, 1099, 1162, 1570, 1660, 2198, 2324, 2905, 3140, 4396, 5495, 5810, 10990, 11620, 13031, 21980, 26062, 42013, 52124, 65155, 84026, 91217, 130310, 168052, 182434, 210065, 260620, 294091, 364868, 420130, 456085, 588182, 840260, 912170, 1176364, 1470455, 1824340, 2940910, 3487079, 5881820, 6596041, 6974158, 13192082, 13948316, 17435395, 24409553, 26384164, 32980205, 34870790, 46172287, 48819106, 65960410, 69741580, 92344574, 97638212, 122047765, 131920820, 184689148, 230861435, 244095530, 461722870, 488191060, 547471403, 923445740, 1094942806, 2189885612, 2737357015, 3832299821, 5474714030, 7664599642, 10949428060, 15329199284, 19161499105, 38322998210, 76645996420]

約数ペア:

[(1, 76645996420), (2, 38322998210), (4, 19161499105), (5, 15329199284), (7, 10949428060), (10, 7664599642), (14, 5474714030), (20, 3832299821), (28, 2737357015), (35, 2189885612), (70, 1094942806), (83, 923445740), (140, 547471403), (157, 488191060), (166, 461722870), (314, 244095530), (332, 230861435), (415, 184689148), (581, 131920820), (628, 122047765), (785, 97638212), (830, 92344574), (1099, 69741580), (1162, 65960410), (1570, 48819106), (1660, 46172287), (2198, 34870790), (2324, 32980205), (2905, 26384164), (3140, 24409553), (4396, 17435395), (5495, 13948316), (5810, 13192082), (10990, 6974158), (11620, 6596041), (13031, 5881820), (21980, 3487079), (26062, 2940910), (42013, 1824340), (52124, 1470455), (65155, 1176364), (84026, 912170), (91217, 840260), (130310, 588182), (168052, 456085), (182434, 420130), (210065, 364868), (260620, 294091)]