88351902

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 195521040

約数和(自身を除く): 107169138

約数列:

[1, 2, 3, 6, 9, 18, 89, 131, 178, 262, 267, 393, 421, 534, 786, 801, 842, 1179, 1263, 1602, 2358, 2526, 3789, 7578, 11659, 23318, 34977, 37469, 55151, 69954, 74938, 104931, 110302, 112407, 165453, 209862, 224814, 330906, 337221, 496359, 674442, 992718, 4908439, 9816878, 14725317, 29450634, 44175951, 88351902]

約数ペア:

[(1, 88351902), (2, 44175951), (3, 29450634), (6, 14725317), (9, 9816878), (18, 4908439), (89, 992718), (131, 674442), (178, 496359), (262, 337221), (267, 330906), (393, 224814), (421, 209862), (534, 165453), (786, 112407), (801, 110302), (842, 104931), (1179, 74938), (1263, 69954), (1602, 55151), (2358, 37469), (2526, 34977), (3789, 23318), (7578, 11659)]