78702932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 101285548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 61, 71, 77, 118, 122, 142, 154, 236, 244, 284, 308, 413, 427, 497, 649, 671, 781, 826, 854, 994, 1298, 1342, 1562, 1652, 1708, 1988, 2596, 2684, 3124, 3599, 4189, 4331, 4543, 4697, 5467, 7198, 8378, 8662, 9086, 9394, 10934, 14396, 16756, 17324, 18172, 18788, 21868, 25193, 29323, 30317, 39589, 46079, 47641, 50386, 58646, 60634, 79178, 92158, 95282, 100772, 117292, 121268, 158356, 184316, 190564, 255529, 277123, 322553, 333487, 511058, 554246, 645106, 666974, 1022116, 1108492, 1290212, 1333948, 1788703, 2810819, 3577406, 5621638, 7154812, 11243276, 19675733, 39351466, 78702932]

約数ペア:

[(1, 78702932), (2, 39351466), (4, 19675733), (7, 11243276), (11, 7154812), (14, 5621638), (22, 3577406), (28, 2810819), (44, 1788703), (59, 1333948), (61, 1290212), (71, 1108492), (77, 1022116), (118, 666974), (122, 645106), (142, 554246), (154, 511058), (236, 333487), (244, 322553), (284, 277123), (308, 255529), (413, 190564), (427, 184316), (497, 158356), (649, 121268), (671, 117292), (781, 100772), (826, 95282), (854, 92158), (994, 79178), (1298, 60634), (1342, 58646), (1562, 50386), (1652, 47641), (1708, 46079), (1988, 39589), (2596, 30317), (2684, 29323), (3124, 25193), (3599, 21868), (4189, 18788), (4331, 18172), (4543, 17324), (4697, 16756), (5467, 14396), (7198, 10934), (8378, 9394), (8662, 9086)]