80413788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 232691200

約数和(自身を除く): 152277412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 211, 273, 349, 364, 422, 546, 633, 698, 844, 1047, 1092, 1266, 1396, 1477, 2094, 2443, 2532, 2743, 2954, 4188, 4431, 4537, 4886, 5486, 5908, 7329, 8229, 8862, 9074, 9772, 10972, 13611, 14658, 16458, 17724, 18148, 19201, 27222, 29316, 31759, 32916, 38402, 54444, 57603, 63518, 73639, 76804, 95277, 115206, 127036, 147278, 190554, 220917, 230412, 294556, 381108, 441834, 515473, 883668, 957307, 1030946, 1546419, 1914614, 2061892, 2871921, 3092838, 3829228, 5743842, 6185676, 6701149, 11487684, 13402298, 20103447, 26804596, 40206894, 80413788]

約数ペア:

[(1, 80413788), (2, 40206894), (3, 26804596), (4, 20103447), (6, 13402298), (7, 11487684), (12, 6701149), (13, 6185676), (14, 5743842), (21, 3829228), (26, 3092838), (28, 2871921), (39, 2061892), (42, 1914614), (52, 1546419), (78, 1030946), (84, 957307), (91, 883668), (156, 515473), (182, 441834), (211, 381108), (273, 294556), (349, 230412), (364, 220917), (422, 190554), (546, 147278), (633, 127036), (698, 115206), (844, 95277), (1047, 76804), (1092, 73639), (1266, 63518), (1396, 57603), (1477, 54444), (2094, 38402), (2443, 32916), (2532, 31759), (2743, 29316), (2954, 27222), (4188, 19201), (4431, 18148), (4537, 17724), (4886, 16458), (5486, 14658), (5908, 13611), (7329, 10972), (8229, 9772), (8862, 9074)]