77313318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 92998362

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 131, 167, 186, 262, 334, 393, 501, 589, 786, 1002, 1178, 1767, 2489, 3173, 3534, 4061, 4978, 5177, 6346, 7467, 8122, 9519, 10354, 12183, 14934, 15531, 19038, 21877, 24366, 31062, 43754, 65631, 77159, 98363, 131262, 154318, 196726, 231477, 295089, 415663, 462954, 590178, 678187, 831326, 1246989, 1356374, 2034561, 2493978, 4069122, 12885553, 25771106, 38656659, 77313318]

約数ペア:

[(1, 77313318), (2, 38656659), (3, 25771106), (6, 12885553), (19, 4069122), (31, 2493978), (38, 2034561), (57, 1356374), (62, 1246989), (93, 831326), (114, 678187), (131, 590178), (167, 462954), (186, 415663), (262, 295089), (334, 231477), (393, 196726), (501, 154318), (589, 131262), (786, 98363), (1002, 77159), (1178, 65631), (1767, 43754), (2489, 31062), (3173, 24366), (3534, 21877), (4061, 19038), (4978, 15531), (5177, 14934), (6346, 12183), (7467, 10354), (8122, 9519)]