61187238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:783

約数の個数: 80

約数和(自身を含む): 158906880

約数和(自身を除く): 97719642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 378, 474, 553, 567, 683, 711, 1106, 1134, 1366, 1422, 1659, 2049, 2133, 3318, 4098, 4266, 4781, 4977, 6147, 6399, 9562, 9954, 12294, 12798, 14343, 14931, 18441, 28686, 29862, 36882, 43029, 44793, 53957, 55323, 86058, 89586, 107914, 110646, 129087, 161871, 258174, 323742, 377699, 387261, 485613, 755398, 774522, 971226, 1133097, 1456839, 2266194, 2913678, 3399291, 4370517, 6798582, 8741034, 10197873, 20395746, 30593619, 61187238]

約数ペア:

[(1, 61187238), (2, 30593619), (3, 20395746), (6, 10197873), (7, 8741034), (9, 6798582), (14, 4370517), (18, 3399291), (21, 2913678), (27, 2266194), (42, 1456839), (54, 1133097), (63, 971226), (79, 774522), (81, 755398), (126, 485613), (158, 387261), (162, 377699), (189, 323742), (237, 258174), (378, 161871), (474, 129087), (553, 110646), (567, 107914), (683, 89586), (711, 86058), (1106, 55323), (1134, 53957), (1366, 44793), (1422, 43029), (1659, 36882), (2049, 29862), (2133, 28686), (3318, 18441), (4098, 14931), (4266, 14343), (4781, 12798), (4977, 12294), (6147, 9954), (6399, 9562)]