71794996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 165792480

約数和(自身を除く): 93997484

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1483, 1729, 1862, 2548, 2966, 3458, 3724, 5932, 6916, 10381, 12103, 19279, 20762, 24206, 28177, 38558, 41524, 48412, 56354, 72667, 77116, 112708, 134953, 145334, 197239, 269906, 290668, 366301, 394478, 539812, 732602, 788956, 944671, 1380673, 1465204, 1889342, 2564107, 2761346, 3778684, 5128214, 5522692, 10256428, 17948749, 35897498, 71794996]

約数ペア:

[(1, 71794996), (2, 35897498), (4, 17948749), (7, 10256428), (13, 5522692), (14, 5128214), (19, 3778684), (26, 2761346), (28, 2564107), (38, 1889342), (49, 1465204), (52, 1380673), (76, 944671), (91, 788956), (98, 732602), (133, 539812), (182, 394478), (196, 366301), (247, 290668), (266, 269906), (364, 197239), (494, 145334), (532, 134953), (637, 112708), (931, 77116), (988, 72667), (1274, 56354), (1483, 48412), (1729, 41524), (1862, 38558), (2548, 28177), (2966, 24206), (3458, 20762), (3724, 19279), (5932, 12103), (6916, 10381)]