90642312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 260582400

約数和(自身を除く): 169940088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 173, 228, 342, 346, 383, 456, 519, 684, 692, 766, 1038, 1149, 1368, 1384, 1532, 1557, 2076, 2298, 3064, 3114, 3287, 3447, 4152, 4596, 6228, 6574, 6894, 7277, 9192, 9861, 12456, 13148, 13788, 14554, 19722, 21831, 26296, 27576, 29108, 29583, 39444, 43662, 58216, 59166, 65493, 66259, 78888, 87324, 118332, 130986, 132518, 174648, 198777, 236664, 261972, 265036, 397554, 523944, 530072, 596331, 795108, 1192662, 1258921, 1590216, 2385324, 2517842, 3776763, 4770648, 5035684, 7553526, 10071368, 11330289, 15107052, 22660578, 30214104, 45321156, 90642312]

約数ペア:

[(1, 90642312), (2, 45321156), (3, 30214104), (4, 22660578), (6, 15107052), (8, 11330289), (9, 10071368), (12, 7553526), (18, 5035684), (19, 4770648), (24, 3776763), (36, 2517842), (38, 2385324), (57, 1590216), (72, 1258921), (76, 1192662), (114, 795108), (152, 596331), (171, 530072), (173, 523944), (228, 397554), (342, 265036), (346, 261972), (383, 236664), (456, 198777), (519, 174648), (684, 132518), (692, 130986), (766, 118332), (1038, 87324), (1149, 78888), (1368, 66259), (1384, 65493), (1532, 59166), (1557, 58216), (2076, 43662), (2298, 39444), (3064, 29583), (3114, 29108), (3287, 27576), (3447, 26296), (4152, 21831), (4596, 19722), (6228, 14554), (6574, 13788), (6894, 13148), (7277, 12456), (9192, 9861)]