72353088

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 140

約数和(自身を含む): 227370132

約数和(自身を除く): 155017044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 821, 864, 918, 1088, 1224, 1296, 1377, 1632, 1642, 1728, 1836, 2448, 2463, 2592, 2754, 3264, 3284, 3672, 4896, 4926, 5184, 5508, 6568, 7344, 7389, 9792, 9852, 11016, 13136, 13957, 14688, 14778, 19704, 22032, 22167, 26272, 27914, 29376, 29556, 39408, 41871, 44064, 44334, 52544, 55828, 59112, 66501, 78816, 83742, 88128, 88668, 111656, 118224, 125613, 133002, 157632, 167484, 177336, 223312, 236448, 251226, 266004, 334968, 354672, 376839, 446624, 472896, 502452, 532008, 669936, 709344, 753678, 893248, 1004904, 1064016, 1130517, 1339872, 1418688, 1507356, 2009808, 2128032, 2261034, 2679744, 3014712, 4019616, 4256064, 4522068, 6029424, 8039232, 9044136, 12058848, 18088272, 24117696, 36176544, 72353088]

約数ペア:

[(1, 72353088), (2, 36176544), (3, 24117696), (4, 18088272), (6, 12058848), (8, 9044136), (9, 8039232), (12, 6029424), (16, 4522068), (17, 4256064), (18, 4019616), (24, 3014712), (27, 2679744), (32, 2261034), (34, 2128032), (36, 2009808), (48, 1507356), (51, 1418688), (54, 1339872), (64, 1130517), (68, 1064016), (72, 1004904), (81, 893248), (96, 753678), (102, 709344), (108, 669936), (136, 532008), (144, 502452), (153, 472896), (162, 446624), (192, 376839), (204, 354672), (216, 334968), (272, 266004), (288, 251226), (306, 236448), (324, 223312), (408, 177336), (432, 167484), (459, 157632), (544, 133002), (576, 125613), (612, 118224), (648, 111656), (816, 88668), (821, 88128), (864, 83742), (918, 78816), (1088, 66501), (1224, 59112), (1296, 55828), (1377, 52544), (1632, 44334), (1642, 44064), (1728, 41871), (1836, 39408), (2448, 29556), (2463, 29376), (2592, 27914), (2754, 26272), (3264, 22167), (3284, 22032), (3672, 19704), (4896, 14778), (4926, 14688), (5184, 13957), (5508, 13136), (6568, 11016), (7344, 9852), (7389, 9792)]