29637972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 94174080

約数和(自身を除く): 64536108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 109, 117, 126, 156, 166, 182, 218, 234, 249, 252, 273, 327, 332, 364, 436, 468, 498, 546, 581, 654, 747, 763, 819, 981, 996, 1079, 1092, 1162, 1308, 1417, 1494, 1526, 1638, 1743, 1962, 2158, 2289, 2324, 2834, 2988, 3052, 3237, 3276, 3486, 3924, 4251, 4316, 4578, 5229, 5668, 6474, 6867, 6972, 7553, 8502, 9047, 9156, 9711, 9919, 10458, 12753, 12948, 13734, 15106, 17004, 18094, 19422, 19838, 20916, 22659, 25506, 27141, 27468, 29757, 30212, 36188, 38844, 39676, 45318, 51012, 54282, 59514, 63329, 67977, 81423, 89271, 90636, 108564, 117611, 119028, 126658, 135954, 162846, 178542, 189987, 235222, 253316, 271908, 325692, 352833, 357084, 379974, 470444, 569961, 705666, 759948, 823277, 1058499, 1139922, 1411332, 1646554, 2116998, 2279844, 2469831, 3293108, 4233996, 4939662, 7409493, 9879324, 14818986, 29637972]

約数ペア:

[(1, 29637972), (2, 14818986), (3, 9879324), (4, 7409493), (6, 4939662), (7, 4233996), (9, 3293108), (12, 2469831), (13, 2279844), (14, 2116998), (18, 1646554), (21, 1411332), (26, 1139922), (28, 1058499), (36, 823277), (39, 759948), (42, 705666), (52, 569961), (63, 470444), (78, 379974), (83, 357084), (84, 352833), (91, 325692), (109, 271908), (117, 253316), (126, 235222), (156, 189987), (166, 178542), (182, 162846), (218, 135954), (234, 126658), (249, 119028), (252, 117611), (273, 108564), (327, 90636), (332, 89271), (364, 81423), (436, 67977), (468, 63329), (498, 59514), (546, 54282), (581, 51012), (654, 45318), (747, 39676), (763, 38844), (819, 36188), (981, 30212), (996, 29757), (1079, 27468), (1092, 27141), (1162, 25506), (1308, 22659), (1417, 20916), (1494, 19838), (1526, 19422), (1638, 18094), (1743, 17004), (1962, 15106), (2158, 13734), (2289, 12948), (2324, 12753), (2834, 10458), (2988, 9919), (3052, 9711), (3237, 9156), (3276, 9047), (3486, 8502), (3924, 7553), (4251, 6972), (4316, 6867), (4578, 6474), (5229, 5668)]