76860472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 165463200

約数和(自身を除く): 88602728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 97, 104, 152, 194, 247, 388, 401, 494, 776, 802, 988, 1261, 1604, 1843, 1976, 2522, 3208, 3686, 5044, 5213, 7372, 7619, 10088, 10426, 14744, 15238, 20852, 23959, 30476, 38897, 41704, 47918, 60952, 77794, 95836, 99047, 155588, 191672, 198094, 311176, 396188, 505661, 739043, 792376, 1011322, 1478086, 2022644, 2956172, 4045288, 5912344, 9607559, 19215118, 38430236, 76860472]

約数ペア:

[(1, 76860472), (2, 38430236), (4, 19215118), (8, 9607559), (13, 5912344), (19, 4045288), (26, 2956172), (38, 2022644), (52, 1478086), (76, 1011322), (97, 792376), (104, 739043), (152, 505661), (194, 396188), (247, 311176), (388, 198094), (401, 191672), (494, 155588), (776, 99047), (802, 95836), (988, 77794), (1261, 60952), (1604, 47918), (1843, 41704), (1976, 38897), (2522, 30476), (3208, 23959), (3686, 20852), (5044, 15238), (5213, 14744), (7372, 10426), (7619, 10088)]