90799992

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2453

約数の個数: 96

約数和(自身を含む): 268894080

約数和(自身を除く): 178094088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 2393, 3162, 4216, 4743, 4786, 6324, 7179, 9486, 9572, 12648, 14358, 18972, 19144, 21537, 28716, 37944, 40681, 43074, 57432, 74183, 81362, 86148, 122043, 148366, 162724, 172296, 222549, 244086, 296732, 325448, 366129, 445098, 488172, 593464, 667647, 732258, 890196, 976344, 1261111, 1335294, 1464516, 1780392, 2522222, 2670588, 2929032, 3783333, 5044444, 5341176, 7566666, 10088888, 11349999, 15133332, 22699998, 30266664, 45399996, 90799992]

約数ペア:

[(1, 90799992), (2, 45399996), (3, 30266664), (4, 22699998), (6, 15133332), (8, 11349999), (9, 10088888), (12, 7566666), (17, 5341176), (18, 5044444), (24, 3783333), (31, 2929032), (34, 2670588), (36, 2522222), (51, 1780392), (62, 1464516), (68, 1335294), (72, 1261111), (93, 976344), (102, 890196), (124, 732258), (136, 667647), (153, 593464), (186, 488172), (204, 445098), (248, 366129), (279, 325448), (306, 296732), (372, 244086), (408, 222549), (527, 172296), (558, 162724), (612, 148366), (744, 122043), (1054, 86148), (1116, 81362), (1224, 74183), (1581, 57432), (2108, 43074), (2232, 40681), (2393, 37944), (3162, 28716), (4216, 21537), (4743, 19144), (4786, 18972), (6324, 14358), (7179, 12648), (9486, 9572)]