71827992

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 218419200

約数和(自身を除く): 146591208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 631, 744, 837, 918, 1054, 1116, 1224, 1262, 1581, 1674, 1836, 1893, 2108, 2232, 2524, 3162, 3348, 3672, 3786, 4216, 4743, 5048, 5679, 6324, 6696, 7572, 9486, 10727, 11358, 12648, 14229, 15144, 17037, 18972, 19561, 21454, 22716, 28458, 32181, 34074, 37944, 39122, 42908, 45432, 56916, 58683, 64362, 68148, 78244, 85816, 96543, 113832, 117366, 128724, 136296, 156488, 176049, 193086, 234732, 257448, 289629, 332537, 352098, 386172, 469464, 528147, 579258, 665074, 704196, 772344, 997611, 1056294, 1158516, 1330148, 1408392, 1995222, 2112588, 2317032, 2660296, 2992833, 3990444, 4225176, 5985666, 7980888, 8978499, 11971332, 17956998, 23942664, 35913996, 71827992]

約数ペア:

[(1, 71827992), (2, 35913996), (3, 23942664), (4, 17956998), (6, 11971332), (8, 8978499), (9, 7980888), (12, 5985666), (17, 4225176), (18, 3990444), (24, 2992833), (27, 2660296), (31, 2317032), (34, 2112588), (36, 1995222), (51, 1408392), (54, 1330148), (62, 1158516), (68, 1056294), (72, 997611), (93, 772344), (102, 704196), (108, 665074), (124, 579258), (136, 528147), (153, 469464), (186, 386172), (204, 352098), (216, 332537), (248, 289629), (279, 257448), (306, 234732), (372, 193086), (408, 176049), (459, 156488), (527, 136296), (558, 128724), (612, 117366), (631, 113832), (744, 96543), (837, 85816), (918, 78244), (1054, 68148), (1116, 64362), (1224, 58683), (1262, 56916), (1581, 45432), (1674, 42908), (1836, 39122), (1893, 37944), (2108, 34074), (2232, 32181), (2524, 28458), (3162, 22716), (3348, 21454), (3672, 19561), (3786, 18972), (4216, 17037), (4743, 15144), (5048, 14229), (5679, 12648), (6324, 11358), (6696, 10727), (7572, 9486)]