63995820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:8999

約数の個数: 96

約数和(自身を含む): 216857088

約数和(自身を除く): 152861268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 8963, 17926, 26889, 35852, 44815, 53778, 62741, 89630, 107556, 125482, 134445, 152371, 179260, 188223, 250964, 268890, 304742, 313705, 376446, 457113, 537780, 609484, 627410, 752892, 761855, 914226, 941115, 1066597, 1254820, 1523710, 1828452, 1882230, 2133194, 2285565, 3047420, 3199791, 3764460, 4266388, 4571130, 5332985, 6399582, 9142260, 10665970, 12799164, 15998955, 21331940, 31997910, 63995820]

約数ペア:

[(1, 63995820), (2, 31997910), (3, 21331940), (4, 15998955), (5, 12799164), (6, 10665970), (7, 9142260), (10, 6399582), (12, 5332985), (14, 4571130), (15, 4266388), (17, 3764460), (20, 3199791), (21, 3047420), (28, 2285565), (30, 2133194), (34, 1882230), (35, 1828452), (42, 1523710), (51, 1254820), (60, 1066597), (68, 941115), (70, 914226), (84, 761855), (85, 752892), (102, 627410), (105, 609484), (119, 537780), (140, 457113), (170, 376446), (204, 313705), (210, 304742), (238, 268890), (255, 250964), (340, 188223), (357, 179260), (420, 152371), (476, 134445), (510, 125482), (595, 107556), (714, 89630), (1020, 62741), (1190, 53778), (1428, 44815), (1785, 35852), (2380, 26889), (3570, 17926), (7140, 8963)]