86887668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 243539968

約数和(自身を除く): 156652300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 61, 62, 84, 93, 122, 124, 183, 186, 217, 244, 366, 372, 427, 434, 547, 651, 732, 854, 868, 1094, 1281, 1302, 1641, 1708, 1891, 2188, 2562, 2604, 3282, 3782, 3829, 5124, 5673, 6564, 7564, 7658, 11346, 11487, 13237, 15316, 16957, 22692, 22974, 26474, 33367, 33914, 39711, 45948, 50871, 52948, 66734, 67828, 79422, 100101, 101742, 118699, 133468, 158844, 200202, 203484, 233569, 237398, 356097, 400404, 467138, 474796, 700707, 712194, 934276, 1034377, 1401414, 1424388, 2068754, 2802828, 3103131, 4137508, 6206262, 7240639, 12412524, 14481278, 21721917, 28962556, 43443834, 86887668]

約数ペア:

[(1, 86887668), (2, 43443834), (3, 28962556), (4, 21721917), (6, 14481278), (7, 12412524), (12, 7240639), (14, 6206262), (21, 4137508), (28, 3103131), (31, 2802828), (42, 2068754), (61, 1424388), (62, 1401414), (84, 1034377), (93, 934276), (122, 712194), (124, 700707), (183, 474796), (186, 467138), (217, 400404), (244, 356097), (366, 237398), (372, 233569), (427, 203484), (434, 200202), (547, 158844), (651, 133468), (732, 118699), (854, 101742), (868, 100101), (1094, 79422), (1281, 67828), (1302, 66734), (1641, 52948), (1708, 50871), (1891, 45948), (2188, 39711), (2562, 33914), (2604, 33367), (3282, 26474), (3782, 22974), (3829, 22692), (5124, 16957), (5673, 15316), (6564, 13237), (7564, 11487), (7658, 11346)]