67199370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4595

約数の個数: 64

約数和(自身を含む): 186955776

約数和(自身を除く): 119756406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4507, 4970, 7455, 9014, 13521, 14910, 22535, 27042, 31549, 45070, 63098, 67605, 94647, 135210, 157745, 189294, 315490, 319997, 473235, 639994, 946470, 959991, 1599985, 1919982, 2239979, 3199970, 4479958, 4799955, 6719937, 9599910, 11199895, 13439874, 22399790, 33599685, 67199370]

約数ペア:

[(1, 67199370), (2, 33599685), (3, 22399790), (5, 13439874), (6, 11199895), (7, 9599910), (10, 6719937), (14, 4799955), (15, 4479958), (21, 3199970), (30, 2239979), (35, 1919982), (42, 1599985), (70, 959991), (71, 946470), (105, 639994), (142, 473235), (210, 319997), (213, 315490), (355, 189294), (426, 157745), (497, 135210), (710, 94647), (994, 67605), (1065, 63098), (1491, 45070), (2130, 31549), (2485, 27042), (2982, 22535), (4507, 14910), (4970, 13521), (7455, 9014)]