72791628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 210739200

約数和(自身を除く): 137947572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 191, 273, 349, 364, 382, 546, 573, 698, 764, 1047, 1092, 1146, 1337, 1396, 2094, 2292, 2443, 2483, 2674, 4011, 4188, 4537, 4886, 4966, 5348, 7329, 7449, 8022, 9074, 9772, 9932, 13611, 14658, 14898, 16044, 17381, 18148, 27222, 29316, 29796, 31759, 34762, 52143, 54444, 63518, 66659, 69524, 95277, 104286, 127036, 133318, 190554, 199977, 208572, 266636, 381108, 399954, 466613, 799908, 866567, 933226, 1399839, 1733134, 1866452, 2599701, 2799678, 3466268, 5199402, 5599356, 6065969, 10398804, 12131938, 18197907, 24263876, 36395814, 72791628]

約数ペア:

[(1, 72791628), (2, 36395814), (3, 24263876), (4, 18197907), (6, 12131938), (7, 10398804), (12, 6065969), (13, 5599356), (14, 5199402), (21, 3466268), (26, 2799678), (28, 2599701), (39, 1866452), (42, 1733134), (52, 1399839), (78, 933226), (84, 866567), (91, 799908), (156, 466613), (182, 399954), (191, 381108), (273, 266636), (349, 208572), (364, 199977), (382, 190554), (546, 133318), (573, 127036), (698, 104286), (764, 95277), (1047, 69524), (1092, 66659), (1146, 63518), (1337, 54444), (1396, 52143), (2094, 34762), (2292, 31759), (2443, 29796), (2483, 29316), (2674, 27222), (4011, 18148), (4188, 17381), (4537, 16044), (4886, 14898), (4966, 14658), (5348, 13611), (7329, 9932), (7449, 9772), (8022, 9074)]