72520776

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 209757600

約数和(自身を除く): 137236824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 179, 204, 306, 331, 358, 408, 537, 612, 662, 716, 993, 1074, 1224, 1324, 1432, 1611, 1986, 2148, 2648, 2979, 3043, 3222, 3972, 4296, 5627, 5958, 6086, 6444, 7944, 9129, 11254, 11916, 12172, 12888, 16881, 18258, 22508, 23832, 24344, 27387, 33762, 36516, 45016, 50643, 54774, 59249, 67524, 73032, 101286, 109548, 118498, 135048, 177747, 202572, 219096, 236996, 355494, 405144, 473992, 533241, 710988, 1007233, 1066482, 1421976, 2014466, 2132964, 3021699, 4028932, 4265928, 6043398, 8057864, 9065097, 12086796, 18130194, 24173592, 36260388, 72520776]

約数ペア:

[(1, 72520776), (2, 36260388), (3, 24173592), (4, 18130194), (6, 12086796), (8, 9065097), (9, 8057864), (12, 6043398), (17, 4265928), (18, 4028932), (24, 3021699), (34, 2132964), (36, 2014466), (51, 1421976), (68, 1066482), (72, 1007233), (102, 710988), (136, 533241), (153, 473992), (179, 405144), (204, 355494), (306, 236996), (331, 219096), (358, 202572), (408, 177747), (537, 135048), (612, 118498), (662, 109548), (716, 101286), (993, 73032), (1074, 67524), (1224, 59249), (1324, 54774), (1432, 50643), (1611, 45016), (1986, 36516), (2148, 33762), (2648, 27387), (2979, 24344), (3043, 23832), (3222, 22508), (3972, 18258), (4296, 16881), (5627, 12888), (5958, 12172), (6086, 11916), (6444, 11254), (7944, 9129)]