72187848

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6588

約数の個数: 80

約数和(自身を含む): 214119180

約数和(自身を除く): 141931332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 6553, 11016, 13106, 19659, 26212, 39318, 52424, 58977, 78636, 111401, 117954, 157272, 176931, 222802, 235908, 334203, 353862, 445604, 471816, 530793, 668406, 707724, 891208, 1002609, 1061586, 1336812, 1415448, 2005218, 2123172, 2673624, 3007827, 4010436, 4246344, 6015654, 8020872, 9023481, 12031308, 18046962, 24062616, 36093924, 72187848]

約数ペア:

[(1, 72187848), (2, 36093924), (3, 24062616), (4, 18046962), (6, 12031308), (8, 9023481), (9, 8020872), (12, 6015654), (17, 4246344), (18, 4010436), (24, 3007827), (27, 2673624), (34, 2123172), (36, 2005218), (51, 1415448), (54, 1336812), (68, 1061586), (72, 1002609), (81, 891208), (102, 707724), (108, 668406), (136, 530793), (153, 471816), (162, 445604), (204, 353862), (216, 334203), (306, 235908), (324, 222802), (408, 176931), (459, 157272), (612, 117954), (648, 111401), (918, 78636), (1224, 58977), (1377, 52424), (1836, 39318), (2754, 26212), (3672, 19659), (5508, 13106), (6553, 11016)]