72601424

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2243}}^1$

素因数の和:2292

約数の個数: 60

約数和(自身を含む): 170849184

約数和(自身を除く): 98247760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2243, 2312, 4046, 4486, 4624, 8092, 8972, 15701, 16184, 17944, 31402, 32368, 35888, 38131, 62804, 76262, 125608, 152524, 251216, 266917, 305048, 533834, 610096, 648227, 1067668, 1296454, 2135336, 2592908, 4270672, 4537589, 5185816, 9075178, 10371632, 18150356, 36300712, 72601424]

約数ペア:

[(1, 72601424), (2, 36300712), (4, 18150356), (7, 10371632), (8, 9075178), (14, 5185816), (16, 4537589), (17, 4270672), (28, 2592908), (34, 2135336), (56, 1296454), (68, 1067668), (112, 648227), (119, 610096), (136, 533834), (238, 305048), (272, 266917), (289, 251216), (476, 152524), (578, 125608), (952, 76262), (1156, 62804), (1904, 38131), (2023, 35888), (2243, 32368), (2312, 31402), (4046, 17944), (4486, 16184), (4624, 15701), (8092, 8972)]