76256838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2842

約数の個数: 72

約数和(自身を含む): 198469440

約数和(自身を除く): 122212602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2789, 3038, 3906, 4557, 5578, 8367, 9114, 13671, 16734, 19523, 25101, 27342, 39046, 50202, 58569, 86459, 117138, 136661, 172918, 175707, 259377, 273322, 351414, 409983, 518754, 605213, 778131, 819966, 1210426, 1229949, 1556262, 1815639, 2459898, 3631278, 4236491, 5446917, 8472982, 10893834, 12709473, 25418946, 38128419, 76256838]

約数ペア:

[(1, 76256838), (2, 38128419), (3, 25418946), (6, 12709473), (7, 10893834), (9, 8472982), (14, 5446917), (18, 4236491), (21, 3631278), (31, 2459898), (42, 1815639), (49, 1556262), (62, 1229949), (63, 1210426), (93, 819966), (98, 778131), (126, 605213), (147, 518754), (186, 409983), (217, 351414), (279, 273322), (294, 259377), (434, 175707), (441, 172918), (558, 136661), (651, 117138), (882, 86459), (1302, 58569), (1519, 50202), (1953, 39046), (2789, 27342), (3038, 25101), (3906, 19523), (4557, 16734), (5578, 13671), (8367, 9114)]