67212516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 183884736

約数和(自身を除く): 116672220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 757, 906, 1057, 1514, 1812, 2114, 2271, 3028, 3171, 4228, 4542, 5299, 6342, 7399, 9084, 10598, 12684, 14798, 15897, 21196, 22197, 29596, 31794, 37093, 44394, 63588, 74186, 88788, 111279, 114307, 148372, 222558, 228614, 342921, 445116, 457228, 685842, 800149, 1371684, 1600298, 2400447, 3200596, 4800894, 5601043, 9601788, 11202086, 16803129, 22404172, 33606258, 67212516]

約数ペア:

[(1, 67212516), (2, 33606258), (3, 22404172), (4, 16803129), (6, 11202086), (7, 9601788), (12, 5601043), (14, 4800894), (21, 3200596), (28, 2400447), (42, 1600298), (49, 1371684), (84, 800149), (98, 685842), (147, 457228), (151, 445116), (196, 342921), (294, 228614), (302, 222558), (453, 148372), (588, 114307), (604, 111279), (757, 88788), (906, 74186), (1057, 63588), (1514, 44394), (1812, 37093), (2114, 31794), (2271, 29596), (3028, 22197), (3171, 21196), (4228, 15897), (4542, 14798), (5299, 12684), (6342, 10598), (7399, 9084)]