33772144

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 78852096

約数和(自身を除く): 45079952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 137, 142, 217, 248, 274, 284, 434, 496, 497, 548, 568, 868, 959, 994, 1096, 1136, 1736, 1918, 1988, 2192, 2201, 3472, 3836, 3976, 4247, 4402, 7672, 7952, 8494, 8804, 9727, 15344, 15407, 16988, 17608, 19454, 29729, 30814, 33976, 35216, 38908, 59458, 61628, 67952, 68089, 77816, 118916, 123256, 136178, 155632, 237832, 246512, 272356, 301537, 475664, 544712, 603074, 1089424, 1206148, 2110759, 2412296, 4221518, 4824592, 8443036, 16886072, 33772144]

約数ペア:

[(1, 33772144), (2, 16886072), (4, 8443036), (7, 4824592), (8, 4221518), (14, 2412296), (16, 2110759), (28, 1206148), (31, 1089424), (56, 603074), (62, 544712), (71, 475664), (112, 301537), (124, 272356), (137, 246512), (142, 237832), (217, 155632), (248, 136178), (274, 123256), (284, 118916), (434, 77816), (496, 68089), (497, 67952), (548, 61628), (568, 59458), (868, 38908), (959, 35216), (994, 33976), (1096, 30814), (1136, 29729), (1736, 19454), (1918, 17608), (1988, 16988), (2192, 15407), (2201, 15344), (3472, 9727), (3836, 8804), (3976, 8494), (4247, 7952), (4402, 7672)]