78312432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 223914240

約数和(自身を除く): 145601808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2089, 2343, 3124, 3408, 4178, 4686, 6248, 6267, 8356, 9372, 12496, 12534, 16712, 18744, 22979, 25068, 33424, 37488, 45958, 50136, 68937, 91916, 100272, 137874, 148319, 183832, 275748, 296638, 367664, 444957, 551496, 593276, 889914, 1102992, 1186552, 1631509, 1779828, 2373104, 3263018, 3559656, 4894527, 6526036, 7119312, 9789054, 13052072, 19578108, 26104144, 39156216, 78312432]

約数ペア:

[(1, 78312432), (2, 39156216), (3, 26104144), (4, 19578108), (6, 13052072), (8, 9789054), (11, 7119312), (12, 6526036), (16, 4894527), (22, 3559656), (24, 3263018), (33, 2373104), (44, 1779828), (48, 1631509), (66, 1186552), (71, 1102992), (88, 889914), (132, 593276), (142, 551496), (176, 444957), (213, 367664), (264, 296638), (284, 275748), (426, 183832), (528, 148319), (568, 137874), (781, 100272), (852, 91916), (1136, 68937), (1562, 50136), (1704, 45958), (2089, 37488), (2343, 33424), (3124, 25068), (3408, 22979), (4178, 18744), (4686, 16712), (6248, 12534), (6267, 12496), (8356, 9372)]