72652192

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 77338208

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 991, 1264, 1982, 2291, 2528, 3964, 4582, 7928, 9164, 15856, 18328, 28739, 31712, 36656, 57478, 73312, 78289, 114956, 156578, 229912, 313156, 459824, 626312, 919648, 1252624, 2270381, 2505248, 4540762, 9081524, 18163048, 36326096, 72652192]

約数ペア:

[(1, 72652192), (2, 36326096), (4, 18163048), (8, 9081524), (16, 4540762), (29, 2505248), (32, 2270381), (58, 1252624), (79, 919648), (116, 626312), (158, 459824), (232, 313156), (316, 229912), (464, 156578), (632, 114956), (928, 78289), (991, 73312), (1264, 57478), (1982, 36656), (2291, 31712), (2528, 28739), (3964, 18328), (4582, 15856), (7928, 9164)]