76396113040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{86117}}^1$

素因数の和:86996

約数の個数: 80

約数和(自身を含む): 191510586288

約数和(自身を除く): 115114473248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 853, 1040, 1706, 3412, 4265, 6824, 8530, 11089, 13648, 17060, 22178, 34120, 44356, 55445, 68240, 86117, 88712, 110890, 172234, 177424, 221780, 344468, 430585, 443560, 688936, 861170, 887120, 1119521, 1377872, 1722340, 2239042, 3444680, 4478084, 5597605, 6889360, 8956168, 11195210, 17912336, 22390420, 44780840, 73457801, 89561680, 146915602, 293831204, 367289005, 587662408, 734578010, 954951413, 1175324816, 1469156020, 1909902826, 2938312040, 3819805652, 4774757065, 5876624080, 7639611304, 9549514130, 15279222608, 19099028260, 38198056520, 76396113040]

約数ペア:

[(1, 76396113040), (2, 38198056520), (4, 19099028260), (5, 15279222608), (8, 9549514130), (10, 7639611304), (13, 5876624080), (16, 4774757065), (20, 3819805652), (26, 2938312040), (40, 1909902826), (52, 1469156020), (65, 1175324816), (80, 954951413), (104, 734578010), (130, 587662408), (208, 367289005), (260, 293831204), (520, 146915602), (853, 89561680), (1040, 73457801), (1706, 44780840), (3412, 22390420), (4265, 17912336), (6824, 11195210), (8530, 8956168), (11089, 6889360), (13648, 5597605), (17060, 4478084), (22178, 3444680), (34120, 2239042), (44356, 1722340), (55445, 1377872), (68240, 1119521), (86117, 887120), (88712, 861170), (110890, 688936), (172234, 443560), (177424, 430585), (221780, 344468)]