72647172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 206505600

約数和(自身を除く): 133858428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 108, 117, 118, 156, 177, 234, 236, 351, 354, 468, 531, 702, 708, 767, 877, 1062, 1404, 1534, 1593, 1754, 2124, 2301, 2631, 3068, 3186, 3508, 4602, 5262, 6372, 6903, 7893, 9204, 10524, 11401, 13806, 15786, 20709, 22802, 23679, 27612, 31572, 34203, 41418, 45604, 47358, 51743, 68406, 82836, 94716, 102609, 103486, 136812, 155229, 205218, 206972, 307827, 310458, 410436, 465687, 615654, 620916, 672659, 931374, 1231308, 1345318, 1397061, 1862748, 2017977, 2690636, 2794122, 4035954, 5588244, 6053931, 8071908, 12107862, 18161793, 24215724, 36323586, 72647172]

約数ペア:

[(1, 72647172), (2, 36323586), (3, 24215724), (4, 18161793), (6, 12107862), (9, 8071908), (12, 6053931), (13, 5588244), (18, 4035954), (26, 2794122), (27, 2690636), (36, 2017977), (39, 1862748), (52, 1397061), (54, 1345318), (59, 1231308), (78, 931374), (108, 672659), (117, 620916), (118, 615654), (156, 465687), (177, 410436), (234, 310458), (236, 307827), (351, 206972), (354, 205218), (468, 155229), (531, 136812), (702, 103486), (708, 102609), (767, 94716), (877, 82836), (1062, 68406), (1404, 51743), (1534, 47358), (1593, 45604), (1754, 41418), (2124, 34203), (2301, 31572), (2631, 27612), (3068, 23679), (3186, 22802), (3508, 20709), (4602, 15786), (5262, 13806), (6372, 11401), (6903, 10524), (7893, 9204)]