91955916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 251487600

約数和(自身を除く): 159531684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 468, 563, 698, 1047, 1126, 1396, 1689, 2094, 2252, 3141, 3378, 4188, 4537, 5067, 6282, 6756, 7319, 9074, 10134, 12564, 13611, 14638, 18148, 20268, 21957, 27222, 29276, 40833, 43914, 54444, 65871, 81666, 87828, 131742, 163332, 196487, 263484, 392974, 589461, 785948, 1178922, 1768383, 2357844, 2554331, 3536766, 5108662, 7073532, 7662993, 10217324, 15325986, 22988979, 30651972, 45977958, 91955916]

約数ペア:

[(1, 91955916), (2, 45977958), (3, 30651972), (4, 22988979), (6, 15325986), (9, 10217324), (12, 7662993), (13, 7073532), (18, 5108662), (26, 3536766), (36, 2554331), (39, 2357844), (52, 1768383), (78, 1178922), (117, 785948), (156, 589461), (234, 392974), (349, 263484), (468, 196487), (563, 163332), (698, 131742), (1047, 87828), (1126, 81666), (1396, 65871), (1689, 54444), (2094, 43914), (2252, 40833), (3141, 29276), (3378, 27222), (4188, 21957), (4537, 20268), (5067, 18148), (6282, 14638), (6756, 13611), (7319, 12564), (9074, 10134)]