37901916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 104264160

約数和(自身を除く): 66362244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 743, 981, 1308, 1417, 1486, 1962, 2229, 2834, 2972, 3924, 4251, 4458, 5668, 6687, 8502, 8916, 9659, 12753, 13374, 17004, 19318, 25506, 26748, 28977, 38636, 51012, 57954, 80987, 86931, 115908, 161974, 173862, 242961, 323948, 347724, 485922, 728883, 971844, 1052831, 1457766, 2105662, 2915532, 3158493, 4211324, 6316986, 9475479, 12633972, 18950958, 37901916]

約数ペア:

[(1, 37901916), (2, 18950958), (3, 12633972), (4, 9475479), (6, 6316986), (9, 4211324), (12, 3158493), (13, 2915532), (18, 2105662), (26, 1457766), (36, 1052831), (39, 971844), (52, 728883), (78, 485922), (109, 347724), (117, 323948), (156, 242961), (218, 173862), (234, 161974), (327, 115908), (436, 86931), (468, 80987), (654, 57954), (743, 51012), (981, 38636), (1308, 28977), (1417, 26748), (1486, 25506), (1962, 19318), (2229, 17004), (2834, 13374), (2972, 12753), (3924, 9659), (4251, 8916), (4458, 8502), (5668, 6687)]