173666412

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 451105200

約数和(自身を除く): 277438788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 603, 801, 804, 809, 1068, 1206, 1602, 1618, 2412, 2427, 3204, 3236, 4854, 5963, 7281, 9708, 11926, 14562, 17889, 23852, 29124, 35778, 53667, 54203, 71556, 72001, 107334, 108406, 144002, 162609, 214668, 216003, 216812, 288004, 325218, 432006, 487827, 648009, 650436, 864012, 975654, 1296018, 1951308, 2592036, 4824067, 9648134, 14472201, 19296268, 28944402, 43416603, 57888804, 86833206, 173666412]

約数ペア:

[(1, 173666412), (2, 86833206), (3, 57888804), (4, 43416603), (6, 28944402), (9, 19296268), (12, 14472201), (18, 9648134), (36, 4824067), (67, 2592036), (89, 1951308), (134, 1296018), (178, 975654), (201, 864012), (267, 650436), (268, 648009), (356, 487827), (402, 432006), (534, 325218), (603, 288004), (801, 216812), (804, 216003), (809, 214668), (1068, 162609), (1206, 144002), (1602, 108406), (1618, 107334), (2412, 72001), (2427, 71556), (3204, 54203), (3236, 53667), (4854, 35778), (5963, 29124), (7281, 23852), (9708, 17889), (11926, 14562)]