76983816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 239904000

約数和(自身を除く): 162920184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 101, 104, 156, 168, 182, 202, 273, 303, 312, 349, 364, 404, 546, 606, 698, 707, 728, 808, 1047, 1092, 1212, 1313, 1396, 1414, 2094, 2121, 2184, 2424, 2443, 2626, 2792, 2828, 3939, 4188, 4242, 4537, 4886, 5252, 5656, 7329, 7878, 8376, 8484, 9074, 9191, 9772, 10504, 13611, 14658, 15756, 16968, 18148, 18382, 19544, 27222, 27573, 29316, 31512, 31759, 35249, 36296, 36764, 54444, 55146, 58632, 63518, 70498, 73528, 95277, 105747, 108888, 110292, 127036, 140996, 190554, 211494, 220584, 246743, 254072, 281992, 381108, 422988, 458237, 493486, 740229, 762216, 845976, 916474, 986972, 1374711, 1480458, 1832948, 1973944, 2749422, 2960916, 3207659, 3665896, 5498844, 5921832, 6415318, 9622977, 10997688, 12830636, 19245954, 25661272, 38491908, 76983816]

約数ペア:

[(1, 76983816), (2, 38491908), (3, 25661272), (4, 19245954), (6, 12830636), (7, 10997688), (8, 9622977), (12, 6415318), (13, 5921832), (14, 5498844), (21, 3665896), (24, 3207659), (26, 2960916), (28, 2749422), (39, 1973944), (42, 1832948), (52, 1480458), (56, 1374711), (78, 986972), (84, 916474), (91, 845976), (101, 762216), (104, 740229), (156, 493486), (168, 458237), (182, 422988), (202, 381108), (273, 281992), (303, 254072), (312, 246743), (349, 220584), (364, 211494), (404, 190554), (546, 140996), (606, 127036), (698, 110292), (707, 108888), (728, 105747), (808, 95277), (1047, 73528), (1092, 70498), (1212, 63518), (1313, 58632), (1396, 55146), (1414, 54444), (2094, 36764), (2121, 36296), (2184, 35249), (2424, 31759), (2443, 31512), (2626, 29316), (2792, 27573), (2828, 27222), (3939, 19544), (4188, 18382), (4242, 18148), (4537, 16968), (4886, 15756), (5252, 14658), (5656, 13611), (7329, 10504), (7878, 9772), (8376, 9191), (8484, 9074)]