87784464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 241859520

約数和(自身を除く): 154075056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 179, 204, 272, 358, 408, 537, 601, 716, 816, 1074, 1202, 1432, 1803, 2148, 2404, 2864, 3043, 3606, 4296, 4808, 6086, 7212, 8592, 9129, 9616, 10217, 12172, 14424, 18258, 20434, 24344, 28848, 30651, 36516, 40868, 48688, 61302, 73032, 81736, 107579, 122604, 146064, 163472, 215158, 245208, 322737, 430316, 490416, 645474, 860632, 1290948, 1721264, 1828843, 2581896, 3657686, 5163792, 5486529, 7315372, 10973058, 14630744, 21946116, 29261488, 43892232, 87784464]

約数ペア:

[(1, 87784464), (2, 43892232), (3, 29261488), (4, 21946116), (6, 14630744), (8, 10973058), (12, 7315372), (16, 5486529), (17, 5163792), (24, 3657686), (34, 2581896), (48, 1828843), (51, 1721264), (68, 1290948), (102, 860632), (136, 645474), (179, 490416), (204, 430316), (272, 322737), (358, 245208), (408, 215158), (537, 163472), (601, 146064), (716, 122604), (816, 107579), (1074, 81736), (1202, 73032), (1432, 61302), (1803, 48688), (2148, 40868), (2404, 36516), (2864, 30651), (3043, 28848), (3606, 24344), (4296, 20434), (4808, 18258), (6086, 14424), (7212, 12172), (8592, 10217), (9129, 9616)]