72845088

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39937}}^1$

素因数の和:39969

約数の個数: 48

約数和(自身を含む): 201287520

約数和(自身を除く): 128442432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 39937, 79874, 119811, 159748, 239622, 319496, 479244, 638992, 758803, 958488, 1277984, 1517606, 1916976, 2276409, 3035212, 3833952, 4552818, 6070424, 9105636, 12140848, 18211272, 24281696, 36422544, 72845088]

約数ペア:

[(1, 72845088), (2, 36422544), (3, 24281696), (4, 18211272), (6, 12140848), (8, 9105636), (12, 6070424), (16, 4552818), (19, 3833952), (24, 3035212), (32, 2276409), (38, 1916976), (48, 1517606), (57, 1277984), (76, 958488), (96, 758803), (114, 638992), (152, 479244), (228, 319496), (304, 239622), (456, 159748), (608, 119811), (912, 79874), (1824, 39937)]