72918006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 174113280

約数和(自身を除く): 101195274

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 131, 174, 203, 262, 393, 406, 457, 609, 786, 914, 917, 1218, 1371, 1834, 2742, 2751, 3199, 3799, 5502, 6398, 7598, 9597, 11397, 13253, 19194, 22794, 26506, 26593, 39759, 53186, 59867, 79518, 79779, 92771, 119734, 159558, 179601, 185542, 278313, 359202, 419069, 556626, 838138, 1257207, 1736143, 2514414, 3472286, 5208429, 10416858, 12153001, 24306002, 36459003, 72918006]

約数ペア:

[(1, 72918006), (2, 36459003), (3, 24306002), (6, 12153001), (7, 10416858), (14, 5208429), (21, 3472286), (29, 2514414), (42, 1736143), (58, 1257207), (87, 838138), (131, 556626), (174, 419069), (203, 359202), (262, 278313), (393, 185542), (406, 179601), (457, 159558), (609, 119734), (786, 92771), (914, 79779), (917, 79518), (1218, 59867), (1371, 53186), (1834, 39759), (2742, 26593), (2751, 26506), (3199, 22794), (3799, 19194), (5502, 13253), (6398, 11397), (7598, 9597)]