68600916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 184864680

約数和(自身を除く): 116263764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 197, 204, 306, 394, 569, 591, 612, 788, 1138, 1182, 1707, 1773, 2276, 2364, 3349, 3414, 3546, 5121, 6698, 6828, 7092, 9673, 10047, 10242, 13396, 19346, 20094, 20484, 29019, 30141, 38692, 40188, 58038, 60282, 87057, 112093, 116076, 120564, 174114, 224186, 336279, 348228, 448372, 672558, 1008837, 1345116, 1905581, 2017674, 3811162, 4035348, 5716743, 7622324, 11433486, 17150229, 22866972, 34300458, 68600916]

約数ペア:

[(1, 68600916), (2, 34300458), (3, 22866972), (4, 17150229), (6, 11433486), (9, 7622324), (12, 5716743), (17, 4035348), (18, 3811162), (34, 2017674), (36, 1905581), (51, 1345116), (68, 1008837), (102, 672558), (153, 448372), (197, 348228), (204, 336279), (306, 224186), (394, 174114), (569, 120564), (591, 116076), (612, 112093), (788, 87057), (1138, 60282), (1182, 58038), (1707, 40188), (1773, 38692), (2276, 30141), (2364, 29019), (3349, 20484), (3414, 20094), (3546, 19346), (5121, 13396), (6698, 10242), (6828, 10047), (7092, 9673)]