73722168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 217963200

約数和(自身を除く): 144241032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 997, 1027, 1422, 1896, 1994, 2054, 2844, 2991, 3081, 3988, 4108, 5688, 5982, 6162, 7976, 8216, 8973, 9243, 11964, 12324, 12961, 17946, 18486, 23928, 24648, 25922, 35892, 36972, 38883, 51844, 71784, 73944, 77766, 78763, 103688, 116649, 155532, 157526, 233298, 236289, 311064, 315052, 466596, 472578, 630104, 708867, 933192, 945156, 1023919, 1417734, 1890312, 2047838, 2835468, 3071757, 4095676, 5670936, 6143514, 8191352, 9215271, 12287028, 18430542, 24574056, 36861084, 73722168]

約数ペア:

[(1, 73722168), (2, 36861084), (3, 24574056), (4, 18430542), (6, 12287028), (8, 9215271), (9, 8191352), (12, 6143514), (13, 5670936), (18, 4095676), (24, 3071757), (26, 2835468), (36, 2047838), (39, 1890312), (52, 1417734), (72, 1023919), (78, 945156), (79, 933192), (104, 708867), (117, 630104), (156, 472578), (158, 466596), (234, 315052), (237, 311064), (312, 236289), (316, 233298), (468, 157526), (474, 155532), (632, 116649), (711, 103688), (936, 78763), (948, 77766), (997, 73944), (1027, 71784), (1422, 51844), (1896, 38883), (1994, 36972), (2054, 35892), (2844, 25922), (2991, 24648), (3081, 23928), (3988, 18486), (4108, 17946), (5688, 12961), (5982, 12324), (6162, 11964), (7976, 9243), (8216, 8973)]