72860424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 227754240

約数和(自身を除く): 154893816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 457, 511, 546, 584, 728, 876, 914, 949, 1022, 1092, 1371, 1533, 1752, 1828, 1898, 2044, 2184, 2742, 2847, 3066, 3199, 3656, 3796, 4088, 5484, 5694, 5941, 6132, 6398, 6643, 7592, 9597, 10968, 11388, 11882, 12264, 12796, 13286, 17823, 19194, 19929, 22776, 23764, 25592, 26572, 33361, 35646, 38388, 39858, 41587, 47528, 53144, 66722, 71292, 76776, 79716, 83174, 100083, 124761, 133444, 142584, 159432, 166348, 200166, 233527, 249522, 266888, 332696, 400332, 433693, 467054, 499044, 700581, 800664, 867386, 934108, 998088, 1301079, 1401162, 1734772, 1868216, 2602158, 2802324, 3035851, 3469544, 5204316, 5604648, 6071702, 9107553, 10408632, 12143404, 18215106, 24286808, 36430212, 72860424]

約数ペア:

[(1, 72860424), (2, 36430212), (3, 24286808), (4, 18215106), (6, 12143404), (7, 10408632), (8, 9107553), (12, 6071702), (13, 5604648), (14, 5204316), (21, 3469544), (24, 3035851), (26, 2802324), (28, 2602158), (39, 1868216), (42, 1734772), (52, 1401162), (56, 1301079), (73, 998088), (78, 934108), (84, 867386), (91, 800664), (104, 700581), (146, 499044), (156, 467054), (168, 433693), (182, 400332), (219, 332696), (273, 266888), (292, 249522), (312, 233527), (364, 200166), (438, 166348), (457, 159432), (511, 142584), (546, 133444), (584, 124761), (728, 100083), (876, 83174), (914, 79716), (949, 76776), (1022, 71292), (1092, 66722), (1371, 53144), (1533, 47528), (1752, 41587), (1828, 39858), (1898, 38388), (2044, 35646), (2184, 33361), (2742, 26572), (2847, 25592), (3066, 23764), (3199, 22776), (3656, 19929), (3796, 19194), (4088, 17823), (5484, 13286), (5694, 12796), (5941, 12264), (6132, 11882), (6398, 11388), (6643, 10968), (7592, 9597)]