73257964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 74918036

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1049, 1343, 2054, 2098, 2686, 4108, 4196, 5372, 13637, 17459, 17833, 27274, 34918, 35666, 54548, 69836, 71332, 82871, 165742, 231829, 331484, 463658, 927316, 1077323, 1408807, 2154646, 2817614, 4309292, 5635228, 18314491, 36628982, 73257964]

約数ペア:

[(1, 73257964), (2, 36628982), (4, 18314491), (13, 5635228), (17, 4309292), (26, 2817614), (34, 2154646), (52, 1408807), (68, 1077323), (79, 927316), (158, 463658), (221, 331484), (316, 231829), (442, 165742), (884, 82871), (1027, 71332), (1049, 69836), (1343, 54548), (2054, 35666), (2098, 34918), (2686, 27274), (4108, 17833), (4196, 17459), (5372, 13637)]