82136392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 176299200

約数和(自身を除く): 94162808

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 197, 211, 247, 394, 422, 494, 788, 844, 988, 1576, 1688, 1976, 2561, 2743, 3743, 4009, 5122, 5486, 7486, 8018, 10244, 10972, 14972, 16036, 20488, 21944, 29944, 32072, 41567, 48659, 52117, 83134, 97318, 104234, 166268, 194636, 208468, 332536, 389272, 416936, 540371, 789773, 1080742, 1579546, 2161484, 3159092, 4322968, 6318184, 10267049, 20534098, 41068196, 82136392]

約数ペア:

[(1, 82136392), (2, 41068196), (4, 20534098), (8, 10267049), (13, 6318184), (19, 4322968), (26, 3159092), (38, 2161484), (52, 1579546), (76, 1080742), (104, 789773), (152, 540371), (197, 416936), (211, 389272), (247, 332536), (394, 208468), (422, 194636), (494, 166268), (788, 104234), (844, 97318), (988, 83134), (1576, 52117), (1688, 48659), (1976, 41567), (2561, 32072), (2743, 29944), (3743, 21944), (4009, 20488), (5122, 16036), (5486, 14972), (7486, 10972), (8018, 10244)]