29076228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 76684608

約数和(自身を除く): 47608380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 263, 332, 333, 444, 498, 526, 666, 747, 789, 996, 1052, 1332, 1494, 1578, 2367, 2988, 3071, 3156, 4734, 6142, 9213, 9468, 9731, 12284, 18426, 19462, 21829, 27639, 29193, 36852, 38924, 43658, 55278, 58386, 65487, 87316, 87579, 110556, 116772, 130974, 175158, 196461, 261948, 350316, 392922, 785844, 807673, 1615346, 2423019, 3230692, 4846038, 7269057, 9692076, 14538114, 29076228]

約数ペア:

[(1, 29076228), (2, 14538114), (3, 9692076), (4, 7269057), (6, 4846038), (9, 3230692), (12, 2423019), (18, 1615346), (36, 807673), (37, 785844), (74, 392922), (83, 350316), (111, 261948), (148, 196461), (166, 175158), (222, 130974), (249, 116772), (263, 110556), (332, 87579), (333, 87316), (444, 65487), (498, 58386), (526, 55278), (666, 43658), (747, 38924), (789, 36852), (996, 29193), (1052, 27639), (1332, 21829), (1494, 19462), (1578, 18426), (2367, 12284), (2988, 9731), (3071, 9468), (3156, 9213), (4734, 6142)]