79212492

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 217712880

約数和(自身を除く): 138500388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 67, 81, 82, 89, 108, 123, 134, 162, 164, 178, 201, 246, 267, 268, 324, 356, 369, 402, 492, 534, 603, 738, 801, 804, 1068, 1107, 1206, 1476, 1602, 1809, 2214, 2403, 2412, 2747, 3204, 3321, 3618, 3649, 4428, 4806, 5427, 5494, 5963, 6642, 7209, 7236, 7298, 8241, 9612, 10854, 10947, 10988, 11926, 13284, 14418, 14596, 16482, 17889, 21708, 21894, 23852, 24723, 28836, 32841, 32964, 35778, 43788, 49446, 53667, 65682, 71556, 74169, 98523, 98892, 107334, 131364, 148338, 161001, 197046, 214668, 222507, 244483, 295569, 296676, 322002, 394092, 445014, 483003, 488966, 591138, 644004, 733449, 890028, 966006, 977932, 1182276, 1466898, 1932012, 2200347, 2933796, 4400694, 6601041, 8801388, 13202082, 19803123, 26404164, 39606246, 79212492]

約数ペア:

[(1, 79212492), (2, 39606246), (3, 26404164), (4, 19803123), (6, 13202082), (9, 8801388), (12, 6601041), (18, 4400694), (27, 2933796), (36, 2200347), (41, 1932012), (54, 1466898), (67, 1182276), (81, 977932), (82, 966006), (89, 890028), (108, 733449), (123, 644004), (134, 591138), (162, 488966), (164, 483003), (178, 445014), (201, 394092), (246, 322002), (267, 296676), (268, 295569), (324, 244483), (356, 222507), (369, 214668), (402, 197046), (492, 161001), (534, 148338), (603, 131364), (738, 107334), (801, 98892), (804, 98523), (1068, 74169), (1107, 71556), (1206, 65682), (1476, 53667), (1602, 49446), (1809, 43788), (2214, 35778), (2403, 32964), (2412, 32841), (2747, 28836), (3204, 24723), (3321, 23852), (3618, 21894), (3649, 21708), (4428, 17889), (4806, 16482), (5427, 14596), (5494, 14418), (5963, 13284), (6642, 11926), (7209, 10988), (7236, 10947), (7298, 10854), (8241, 9612)]